John and his brother differ in personality even if their differences in age are not significant. 英译汉
John and his brother differ in personality even if their differences in age are not significant. 英译汉
相关考题：
设有关系模式：student(sno, sname, age, dept)，现利用命令： CREATE VIEW stu AS SELECT *FROM student WHERE dept="cs"WITH CHECK OPTION 创建了一个视图。则以下SQl命令中能正确执行的是A．UPDATE stu SET dept="maths"B．UPDATE stu SET dept="maths"WHERE age＞=20C．INSERT INTO stu VALUES ("2004001", "John", 30, "cs")D．INSERT INTO stu VALUES ("2004001", "John", 50, "maths")
设有关系模式：student (sno，sname，age，dept)，现利用命令： CREATE VIEW stu AS SELECT*FROM student WHERE dept="cs"WITH CHECK OPTION 创建了一个视图。则以下SQL命令中能正确执行的是( )。A．UPDATE stu SET dept="maths"B．UPDATE stu SET dept="maths" WHERE age＞=20C．INSERT INTO stu VALUES("2004001","John",30,"cs")D．INSERT INTO stu VALUES("2004001","John",50,"maths")
设有关系模式：student(sno，same，age，dept)，现利用命令：CREATE VIEWStu ASSELECT*FROMStudent WHERE dept=“cs”WITHCHECK OPTION创建一个视图。则以下SQL命令中能正确执行的是A． UPDATEStuSET dept=“maths”B．UPDATEStuSET dept=“maths”WHEREage=20C．INSERT INTOStu VALUES(“2004001”，“John”，30，“cs”)D．INSERT INTOStu VALUES(“2004001”，“John”，50，“maths”)
下列值不为true的表达式有( )。A、"john"=="john"B、"john".equals("john")C、"john"="john"D、"john".equals(newString("john"))
设有关系模式：student(sno，sname，age，dept)，现利用命令： CREATE VIEW stu AS SELECT * FROM student WHERE dept="cs"WITH CHECK OPTION创建了一个视图。则以下SQL命令中能正确执行的是( )。A．UPDATE stu SET dept="maths"B．UPDATE stu SET dept="maths"WHERE age＞=20C．INSERT INTO stu VALUES("2004001"，"John"，30，"CS")D．INSERT INTO stu VALUES("200400l","John"，50，"maths")
（ ）– Do you know the boy _______ is playing soccer there?– Certainly.He is a friend of my __________.A．who；brother’sB．who；brotherC．whom；brother’sD．whose；brother
下列选项是正确字典的创建方法的是？A．dict{}B．{‘name’:’John’,’age’:25,’sex’:’male’}C．{‘book’:’python’:’100’’’}D．(‘name’,’Tom’:’age’,’25’)