单选题Fei Junlong and Nie Haisheng stayed in space for ______.A1 dayB4 daysC5 daysD14 days
单选题
Fei Junlong and Nie Haisheng stayed in space for ______.
A
1 day
B
4 days
C
5 days
D
14 days
参考解析
解析：
推理判断题。根据神舟六号飞船的情况介绍可知，费俊龙和聂海胜乘坐的神舟六号飞船，在10月12号发射，10月17号返回，由此可知，两人在太空中待了5天。
推理判断题。根据神舟六号飞船的情况介绍可知，费俊龙和聂海胜乘坐的神舟六号飞船，在10月12号发射，10月17号返回，由此可知，两人在太空中待了5天。
相关考题：
Cash equivalents( ) A、are illegal in some companyB、will be converted to cash within two yearsC、will be converted to cash within 90 daysD、will be converted to cash within 120 days
On April 1st they flew to Beijing, ________ they stayed several days. A.whenB.whichC.whereD.there
YouaremaintainingyourdatabaseinOracle10g.Youwanttostoretheinformationaboutthebackupofthedatabaseinthecontrolfile.Youissuethefollowingstatement：SQLALTERSYSTEMSETCONTROL_FILE_RECORD_KEEP_TIME=400；Whatistheoutcomeofthisstatement？（）A.Thestatementwillnotexecutesuccessfully.B.Thestatementwillexecutesuccessfully，andthebackupsmetadatawillbemaintainedinthecontrolfilefor400daysC.Thestatementwillexecutesuccessfully，andthebackupsmetadatawillbemaintainedintherecoverycatalogfor400days.D.Backupswillbedeletedfromthemediaafter400days.
AfteranumberofdayssetbytheparameterCONTROL_FILE_RECORD_KEEP_TIME,theinformationinthecontrolfileisoverwrittenbyRMAN.Whatisthisparameter’sdefaultvalue?() A.1dayB.5daysC.7daysD.31days
Maybe we’ll soon be able to forecast the weather fo______．A．one dayB．two daysC．five daysD．seven days or even longer
Each box is an activity; the number it contains is the duration of the activity in days. The duration of the critical path is(75)A．16daysB．14daysC．19daysD．20days
● Each box is an activity; the number it contains is the duration of the activity in days. The duration of the critical path is （75） .（75）A．16 daysB．14 daysC．19 daysD．20 days
29． They play soccer___________ on school days every day．A． All dayB． for one hourC． for more than one hourD． For two hours
These flowers are watered______.A. each other dayB. every other dayC. each of two daysD. every of two days
Did it take him to get through the work?__________A．one and a half yearB．B two Scores of daysC．several hundred daysD．four dozens weeks
______ in a charter-party are working days on which the weather allows loading work or discharging work to be done．A.Whether working daysB.Weather working daysC.Running daysD.Calendar days
__________How often do you go to the library?A.In two daysB.Each third dayC.Every a few daysD.Every few days
Each box is an activity；the number it contains is the duration of the activity in days.The duration of the critical path is.A.16 daysB.14 daysC.19 daysD.20 days
F820为用户分配FE接口，哪些说法是正确的（）A、MS8E前面板提供8个FE接口B、D.5槽位配置EI8E，每块EI8E提供8个FE接口C、V08B/V16B在4槽位接口为FeI_0/4/1，在5槽位接口为FeI_0/5/1D、ETC8B/U在4槽位接口为TDM_0/4/1，在5槽位接口为TDM_0/5/1
In which scenario， will you issue the following command？（） RMAN REPORT NEED BACKUP DAYS 7；A、 to configure RMAN to maintain backup information in the RMAN repository for seven daysB、 to configure RMAN to maintain backup information in the control file for at least seven daysC、 to display the list of files that have not been backed up for the last seven daysD、 to display the list of files that must be backed up within seven days
After a number of days set by the parameter CONTROL_FILE_RECORD_KEEP_TIME， the information in the control file is overwritten by RMAN. What is this parameter’s default value？（）A、1 dayB、5 daysC、7 daysD、31 days
You issue the following command on the RMAN prompt. REPORT NEED BACKUP DAYS 5； Which statement is true about executing this command？（） A、 It will display a list of files that need incremental backupB、 It will display a list of files that need backup after five daysC、 It will display a list of files that were backed up in the last five daysD、 It will display a list of files that have not been backed up in the last five daysE、 It will apply the current retention policy to determine the files that need to be backed up
单选题In which scenario， will you issue the following command？（） RMAN REPORT NEED BACKUP DAYS 7；A to configure RMAN to maintain backup information in the RMAN repository for seven daysB to configure RMAN to maintain backup information in the control file for at least seven daysC to display the list of files that have not been backed up for the last seven daysD to display the list of files that must be backed up within seven days
单选题The vessel has stayed in port for seven days because she needs（）.ArepairsBrepairingCrepairedDbeing repaired
单选题You issue the following command on the RMAN prompt. REPORT NEED BACKUP DAYS 5； Which statement is true about executing this command？（）A It will display a list of files that need incremental backupB It will display a list of files that need backup after five daysC It will display a list of files that were backed up in the last five daysD It will display a list of files that have not been backed up in the last five daysE It will apply the current retention policy to determine the files that need to be backed up
单选题After a number of days set by the parameter CONTROL_FILE_RECORD_KEEP_TIME， the information in the control file is overwritten by RMAN. What is this parameter’s default value？（）A1 dayB5 daysC7 daysD31 days
单选题The space lesson about micro-gravity to all Chinese teenagers lasted ______.Aone dayBfive daysC15 minutesD40 minutes
单选题Shenzhou V went around the earth in space ______.AonceB4 timesC5 timesD14 times