The report from the US Department of Education shows that______.A. the number of the expulsions is not large.B. the number of the expulsion is wrong.C. there are soldiers hiding among the students.D. guns are out of control in the US schools.
The report from the US Department of Education shows that______.
A. the number of the expulsions is not large.
B. the number of the expulsion is wrong.
C. there are soldiers hiding among the students.
D. guns are out of control in the US schools.
相关考题：
The report showed us very clearly how the plane got ________ and crashed in the end. A.out of controlB.into controlC.under controlD.within control
Passage ThreeMore than 6,000 children were expelled (开除) from US school last year for bringing guns and bombs to school, the US Department of Education said on May 8.The department gave a report to the expulsions (开除) as saying handguns accounted for 58% of the 6,093 expulsions in 1996—1997, against 7% for rifles (步枪) or shotguns and 35% for other types of firearms."The report is a clear sign that our nation's public schools are cracking down (严惩) on students who bring guns to school," Education Secretary Richard Riley said in a statement.In March 1997, an 11-year old boy and a 13-year old boy using handguns and rifles shot dead four children and a teacher at a school in Arkansas. In October, two were killed and seven wounded in a shooting at a Mississippi school. Two months later, a 14-year old boy killed three high school students and wounded five in Kentucky.Most of the expulsions, 56%, were from high school, 34% were from junior high schools and 9% were from elementary schools, the report said.41. From the first paragraph we can infer that in the US schools______.A. students enjoy shootingB. safety is a problemC. students are eager to be solider.D. students can make guns.
From this passage we know that______.A. every American cannot have guns.B. only soldiers and police can have guns.C. every American citizen can own guns.D. teachers have no money to buy guns.
The chart shows that from 2005 to 2008，．A．the percentage of the Spanish families with a computer rose 35 pointsB．the percentage of the White families with a computer remained unchangedC．the number of the Black families with a computer was on the decreaseD．the number of the Asian families with a computer showed the sharpest increase
Consider the following:Which statement best describes the meaning of the value for the key_len column?() A.It shows the total size of the index rowB.It shows how many columns in the index are examinedC.It shows the number of characters indexed in the keyD.It shows how many bytes will be used from each index row
The passage is intended to _____________A. warn us of the danger in the subwayB. show US how to save people in the subwayC. tell US about a subway rescueD. report a traffic accident
Passage FourMore than 6,000 children were expelled (开除) from US school last year for bringing guns and bombs to school, the US Department of Education said on May 8.The department gave a report to the expulsions (开除) as saying handguns accounted for 58 percent of the 6,093 expulsions in 1996 and 1997, against 7 percent for rifles (步枪) or shotguns and 35 percent for other types of firearms."The report is a clear sign that out nation's public schools are cracking down (严惩) on students who bring guns to school," Education Secretary Richard Riley said in a statement. "We need to be tough-minded about keeping guns out of our schools and do everything to keep our children safe."In March 1997, an 11 years old boy and 13 years old boy using handguns and rifles shot dead four children and a teacher at a school in Jonesboro, Arkansas. In October, two were killed and seven wounded in a shooting at a Mississippi school. Two months later, a 14 years old boy killed three high school students and wounded five in Dasucah, Kentucky.Most of the expulsions, 56 percent, were from high school, which have students from about age 13.34 percent were from junior high schools and 9 percent were from elementary schools, the report said.46. From the first paragraph we can infer that in the US schools ______.A. students enjoy shootingB. students are eager to be soliderC. safety is a problemD. students can make guns
The report from the US Department of Education shows that ______.A. the number of the expulsions is not largeB. the number of the expulsion is wrongC. there are soldiers hiding among the studentsD. guns are out of control in US schools
Which of the following is not mentioned in this article?__________A.The number of the Chinese students studying in the USB.The Chinese government's reaction to this affairC.The time when the US delegation will leave BeijingD.The increase of the US students that study in China
根据下列内容，回答203-206题。Chinese and US students will have greater access to educational exchange programmes as thetwo countries have agreed to expand and promote educational co-operation.Further co-operation in higher education, language learning and teaching, and primary andsecondary education were highlighted in a memorandum of understanding signed by educationministers from both countries on Thursday.Margaret Spellings, US secretary of education, described the memorandum as historic at abreakfast panel discussion hosted by the China Chamber of Commerce on Friday in Beijing, thelast stop of her East Asia tour following Tokyo and Seoul.She said the United States is"deadly serious" about promoting educational co-operation andexchange with China. Her delegation, consisting of 12 US university presidents, is the first everhigh-profile delegation of us college and university presidents to China."It's even more compelling that on this first ever delegation, China is one of the firsts of thefirst, as our trip starts from East Asia," Spellings said.Education co-operation and exchanges between the United States and China have beendeveloping rapidly in recent years. More than 63,000 Chinese students are currently studying inthe United States, while there has also been a rise in the number of US students studying in China.A recent report from the New York--based Institute of International Education, one of theworld's largest international education organizations shows that 6,389 US students came to Chinain the 2005-2006 academic year, up 35 percent year-on-year. The report also lists China as theonly Asian country among the top 10 popular destinations for US students to study abroad.Spellings said she was pleased with the numbers but not satisfied."US students do want tocome to study in China, and we need to help them do that as well as to help Chinese students tocome to our country."On Friday, Premier Wen Jiabao met with Spellings and her delegation in Beijing. The passage suggests that__________.A.following Beijing, Margaret Spellings and her delegation will visit Tokyo and Seoul in EastAsia.B.the US will further streamline the visa application process, making it easier for Chinesestudents.C.the US often send delegations of college and university presidents to China in recent years.D.China as well as Japan are among the most popular countries that the US students want tostudy in.
资料：Now you are preparing a report for the business negotiation which will be held next Friday.There are 5 sentences excerpted from the report,each sentence has four words or phrases underlined.The four underlined ports of the sentence are marked（A）,（B）,（C）,（D）.You are to identify the one underlined word or phase that should be collected or rewritten.Then,find the number of the question and mark your answer.US Congress has voted to place Exxon Mobil,Chevron Texaco,and other major oil companies Under public stewardship（A）,with the bulk of the companies’profits put in a public trust administered by the United Nations,and used for alternate（B）energy research and development in order to solve the global climate crisis,which though（C）unusual,is not the first time the government has chosen to（D）take control of large corporations.A.AB.CC.DD.D
用所给的词和词组写出符合逻辑的句子。 inform us/please/at once/so that/of your telex number/we will/reply to/be able to/your query
Do you have an account with us? Yes,（）Aplease.Bthe account is wrongCwhat do you mean?Dthe account number is .
Examine the structure of the EMPLOYEES and DEPARTMENTS tables: EMPLOYEESColumn name Data type Remarks EMPLOYEE_ID NUMBER NOT NULL, Primary Key EMP_NAME VARCHAR2 (30) JOB_ID VARCHAR2 (20) SALARY NUMBER MGR_ID NUMBER References EMPLOYEE_ID COLUMN DEPARTMENT ID NUMBER Foreign key to DEPARTMENT ID column of the DEPARTMENTS table DEPARTMENTSColumn name Data type Remarks DEPARTMENT_ID NUMBER NOT NULL, Primary Key DEPARTMENT_NAME VARCHAR2(30) MGR_ID NUMBER References MGR_ID column of the EMPLOYEES table Evaluate this SQL statement: SELECT employee_id, e.department_id, department_name, salary FROM employees e, departments d WHERE e. department_id = d.department_id; Which SQL statement is equivalent to the above SQL statement? （）A、SELECT employee_id, department_id, department_name, salary FROM employees WHERE department_id IN (SELECT department_id FROM departments);B、SELECT employee_id, department_id, department_name, salary FROM employees NATURAL JOIN departments;C、SELECT employee_id, d.department_id, department_name, salary FROM employees e JOIN departments d ON e.department _ id = d. department_id;D、SELECT employee_id, department_id, department_name, Salary FROM employees JOIN departments USING (e.department_id, d.department_id);
The following are the details of your database： Instance name：test Host name：tech1.us.oracle.com IP address：145.33.230.186 Enterprise Manager Console HTTP Port number：5500 You started the database instance and you want to manage your database remotely with Enterprise Manager through a Web browser. Which two URLs would you use to access the Database Control？（）A、http：//145.33.230.186：5500/emB、http：//www.145.33.230.186：5500/emC、http：//tech1.us.oracle.com：5500/emD、http：//test.145.33.230.186：5500/emE、http：//test.tech1.us.oracle.com：5500F、http：//www.tech1.us.oracle.com：5500/emG、http：//test.tech1.us.oracle.com：5500/em
Examine the structure of the EMPLOYEES and DEPARTMENTS tables: EMPLOYEESColumn name Data type Remarks EMPLOYEE_ID NUMBER NOT NULL, Primary Key EMP_NAME VARCHAR2 (30) JOB_ID VARCHAR2 (20) SALARY NUMBER MGR_ID NUMBER References EMPLOYEE_ID COLUMN DEPARTMENT ID NUMBER Foreign key to DEPARTMENT ID column of the DEPARTMENTS table DEPARTMENTSColumn name Data type Remarks DEPARTMENT_ID NUMBER NOT NULL, Primary Key DEPARTMENT_NAME VARCHAR2(30) MGR_ID NUMBER References MGR_ID column of the EMPLOYEES table Evaluate this SQL statement: SELECT employee_id, e.department_id, department_name, salary FROM employees e, departments d WHERE e. department_id = d.department_id; Which SQL statement is equivalent to the above SQL statement?（）A、SELECT employee_id, department_id, department_name, salary FROM employees WHERE department_id IN (SELECT department_id FROM departments);B、SELECT employee_id, department_id, department_name, salary FROM employees NATURAL JOIN departments;C、SELECT employee_id, d.department_id, department_name, salary FROM employees e JOIN departments d ON e.department _ id = d. department_id;D、SELECT employee_id, department_id, department_name, Salary FROM employees JOIN departments USING (e.department_id, d.department_id);
Examine the structure of the EMP_DEPT_VU view: Column Name Type Remarks EMPLOYEE_ID NUMBER From the EMPLOYEES table EMP_NAME VARCHAR2(30) From the EMPLOYEES table JOB_ID VARCHAR2(20) From the EMPLOYEES table SALARY NUMBER From the EMPLOYEES table DEPARTMENT_ID NUMBER From the DEPARTMENTS table DEPT_NAME VARCHAR2(30) From the DEPARTMENTS table Which SQL statement produces an error?（）A、SELECT * FROM emp_dept_vu;B、SELECT department_id, SUM(salary) FROM emp_dept_vu GROUP BY department _ id;C、SELECT department_id, job_id, AVG(salary) FROM emp_dept_vu GROUP BY department _ id, job_id;D、SELECT job_id, SUM(salary) FROM emp_dept_vu WHERE department_id IN (10,20) GROUP BY job_id HAVING SUM (salary) 20000E、None of the statements produce an error; all are valid.
单选题If the temperature drops low enough, oil will not flow, （） just tell us the temperature.AHash pointBViscosityCPour pointDCetane number
单选题Do you have an account with us? Yes,（）Aplease.Bthe account is wrongCwhat do you mean?Dthe account number is .
单选题From the first paragraph we can infer that in the US schools ______.Astudents enjoy shootingBstudents are eager to be soldiersCsafety is a problemDstudents can make guns
多选题The following are the details of your database： Instance name：test Host name：tech1.us.oracle.com IP address：145.33.230.186 Enterprise Manager Console HTTP Port number：5500 You started the database instance and you want to manage your database remotely with Enterprise Manager through a Web browser. Which two URLs would you use to access the Database Control？（）Ahttp：//145.33.230.186：5500/emBhttp：//www.145.33.230.186：5500/emChttp：//tech1.us.oracle.com：5500/emDhttp：//test.145.33.230.186：5500/emEhttp：//test.tech1.us.oracle.com：5500Fhttp：//www.tech1.us.oracle.com：5500/emGhttp：//test.tech1.us.oracle.com：5500/em
单选题Examine the structure of the EMP_DEPT_VU view: Column Name Type Remarks EMPLOYEE_ID NUMBER From the EMPLOYEES table EMP_NAME VARCHAR2(30) From the EMPLOYEES table JOB_ID VARCHAR2(20) From the EMPLOYEES table SALARY NUMBER From the EMPLOYEES table DEPARTMENT_ID NUMBER From the DEPARTMENTS table DEPT_NAME VARCHAR2(30) From the DEPARTMENTS table Which SQL statement produces an error?（）ASELECT * FROM emp_dept_vu;BSELECT department_id, SUM(salary) FROM emp_dept_vu GROUP BY department _ id;CSELECT department_id, job_id, AVG(salary) FROM emp_dept_vu GROUP BY department _ id, job_id;DSELECT job_id, SUM(salary) FROM emp_dept_vu WHERE department_id IN (10,20) GROUP BY job_id HAVING SUM (salary) 20000ENone of the statements produce an error; all are valid.
多选题You connected to the database using the following connection string： CONNECT hr/hr@test.us.oracle.com：1521/mydb Which three statements are correct regarding the connection string？（）Amydb is a service name.Btest.us.oracle.com is a database name.C1521 is the listener port number.Dmydb is a host name.Etest.us.oracle.com is a net service name.Fhr is a username.Gtest.us.oracle.com is an instance name.
单选题Which of the following sentences is CORRECT?AThere is some pens and a book on the desk.BThe number of the visitors has decreased this year.CA number of ancient buildings is destroyed in the war.DNeither of us have been abroad.
单选题The report from the US Department of Education shows that ______.Athe number of the expulsions is not largeBthe number of the expulsions is wrongCthere are soldiers hiding among the studentsDguns are out of control in US schools
单选题Examine the structure of the EMPLOYEES, DEPARTMENTS, and TAX tables. EMPLOYEES NOT NULL, Primary EMPLOYEE_ID NUMBER Key VARCHAR2 EMP_NAME (30) VARCHAR2 JOB_ID (20) SALARY NUMBER References MGR_ID NUMBER EMPLOYEE_ID column DEPARTMENT_ID NUMBER Foreign key to DEPARTMENT_ID column of the DEPARTMENTS table DEPARTMENTS NOT NULL, DEPARTMENT_ID NUMBER Primary Key VARCHAR2 DEPARTMENT_NAME |30| References MGR_ID column MGR_ID NUMBER of the EMPLOYEES table TAX MIN_SALARY NUMBER MAX_SALARY NUMBER TAX_PERCENT NUMBER For which situation would you use a nonequijoin query?（）ATo find the tax percentage for each of the employees.BTo list the name, job id, and manager name for all the employees.CTo find the name, salary, and department name of employees who are not working with Smith.DTo find the number of employees working for the Administrative department and earning less then 4000.ETo display name, salary, manager ID, and department name of all the employees, even if the employees do not have a department ID assigned.
单选题Reading a large number of books ______ make us wiser. The more we read, the more we know.AcanBwouldCneed