搜题请搜索小程序“爱下问搜题”
问题 选择题

"Mary, turn off the water_________you are brushing your teeth. "  "Sorry, I'll do it at once. "

A. until          B. while          C. during

答案

答案：B

题目分析：句意: 玛丽，当你刷牙时，关掉水龙头。对不起，我马上做。A. until 直到……为止，B. while 与……同时， C. during 在…..期间，据句意，故选B。

阅读理解
China’s Manned Space Program
Spaceship:
Shenzhou V
Time: October 15th, 2003
Main events:
Chinese spaceman Yang Liwei was sent up into space. He went around the earth 14 times in his one-day flight. China became the third country to succeed in manned space flight.
Spaceship:
Shenzhou Ⅵ
Time: October 12th, 2005
Main events:
Chinese spacemen Fei Junlong and Nie Haisheng were both sent up into space. On October 17th, the two Chinese space heroes safely returned to the earth.
Spaceship:
Shenzhou Ⅶ
Time: September 25th, 2008
Main events:
Chinese spacemen Zhai Zhigang, Liu Boming and Jing Haipeng were sent up into space. Zhai Zhigang made our country's first spacewalk. This spacewalk took 20 minutes.
Spaceship:
Shenzhou Ⅹ
Time: June 11th, 2013
Main events:
Chinese spacemen Nie Haisheng, Zhang Xiaoguang and the second spacewoman Wang Yaping were sent up into space and connected with the space station Tiangong I. Wang Yaping gave a space lesson about micro-gravity (微重力) to all Chinese teenagers. This space lesson lasted 40 minutes.
小题1:According to the article, the Chinese spaceman traveling in space twice is ____________.
A．Yang LiweiB．Fei JunlongC．Nie HaishengD．Zhai Zhigang
小题2:Shenzhou V went around the earth in space _____________.
A．OnceB．4 timesC．5 timesD．14 times
小题3:Fei Junlong and Nie Haisheng stayed in space for _____________.
A．1 dayB．4 daysC．5 daysD．14 days
小题4:Zhai Zhigang made our country’s first spacewalk in _____________.
A．2013B．2008C．2005D．2003
小题5:The space lesson about micro-gravity to all Chinese teenagers lasted _____________.
A．one dayB．three daysC．15 minutesD．40 minutes
查看答案
单项选择题

中药注射剂说明书应当列出

A．全部中药药味及全部辅料
B．全部中药药味和全部辅料和用量
C．全部中药药味及可能引起不良反应的辅料
D．全部中药药味及单位剂量
E．全部中药药味
查看答案