内容正文:
班级 姓名 学号 分数
Unit4 Life on Mars(B卷•提升能力)
(时间:90分钟,满分:100分)
一、选择题(共15小题,每小题1分,共15分)
1. (2013•潍坊)About of the books in our school library are written in Chinese. ( )
A. four﹣fifth B. four﹣fifths
C. fourth﹣fifths D. fourths﹣fifth
2. (2012•海安市模拟)_____ on Mars have to wear special boots _____ themselves heavier. ( )
A. Humen; to make B. Humans; to make
C. Human; to make D. Humans; making
3. Millie makes her cousin ________ the flowers every day.( )
A. waters B. watering C. water D. to water
4. I think if I make a pen that has a machine in it,I'll ______ write faster.( )
A. can B. could
C. has been able D. be able to
5. ﹣﹣What do you _______ her speech?
﹣﹣She spoke for one hour but didn't say much.( )
A. think of B. think up
C. think over D. think about
6. We have so many kinds of guitars for you ________.( )
A. to choose B. to choose from
C. to be chosen D. to be chosen from
7. "Where is Tom?"
"He hasn't come to school today,I think he ______be ill."( )
A. has to B. should C. may D. can
8. The number of the students in our school _______ about eight hundred.( )
A. are B. were C. is D. be
9. The boy's growing _______ because he keeps eating.( )
A. fat and fat B. more and more fat
C. fatter and fatter D. fatter and fattest
10. _______ in a dome with 10 bedrooms is ________ possible.( )
A. Live,highly B. Living,high
C. Live,higher D. Living,highly
11. You can hardly imagine a man ________ friends with a volleyball.( )
A. make B. making C. to make D. made
12. I think English is hard for me._______,I don't know the grammar.( )
A. At first B. First of all
C. Not at all D. On the other hand
13. Each of the students __________hard on __________ lessons.( )
A. works;their B. works;his
C. work;their D. work;his
14. The smoke was so thick that I was having trouble _______.( )
A. to breathe B. in breath
C. with breathing D. breathing
15. I think we'll _______by robots in the future.( )
A. care f