东大14春学期《大学英语(一)》在线作业1-3

14春学期《大学英语(一)》在线作业1
答案包含（单选、阅读理解、完形填空）请放心下载1.  President is       about the worsening economy.
A. concern
B. concerned
C. concerning
D. being concerned
正确答案：B      满分：2  分  得分：2
2.  The number of the students in our grade ________about six _______, and______of them are girls.
A. are, hundreds, two- thirds
B. is, hundred, two- third
C. is, hundred, two thirds
D. are, hundreds, two third
正确答案：C      满分：2  分  得分：2
3.  Leather shoes range _____$10_____$50 a pair
A.  both and
B. since to
C. from to
D. from until
正确答案：C      满分：2  分  得分：2
4.  
The film __________ for ten minutes when we got to the cinema.
A. had already been on
B. had already begun
C. have already been on
D. have already begun
正确答案：A      满分：2  分  得分：2
5.  Some people don’t think that online articles are _____reports on facts.
A. prevalent
B. available
C. dependent
D. reliable
正确答案：D      满分：2  分  得分：2
6.  
Help yourself _______ some fish.
　
　
A.
at
B.
too
C.
to
D.
on
正确答案：C      满分：2  分  得分：2
9.  I could speak their language and identify _____ their problems because I had been there myself
A.
\
B. with
C. on
D. to
正确答案：B      满分：2  分  得分：2
10.  What _____ you from joining us last night?
A. avoided
B. prohibited
C. turned
D. prevented
正确答案：D      满分：2  分  得分：2