北航《大学英语1》在线作业二答案参考

1.Things are getting () and ()
A.bad, bad B.worst, worst C.worse, worse D.worse, worst
答案：C

2.He is no longer () his study, so he often daydreams in class.
A.tired of B.sick of C.bored with D.interested in
答案：D

3.I share the room () my twin sister.
A.of B.to C.in D.with
答案：D

4.- () are you going? -I am going to school.
A.Where B.What C.When D.How
答案：A

5.There () a lot of meat on the plate.
A.is B.am C.are D.was
答案：A

6.Today computers () a great deal in many fields.
A.are use B.use C.are used D.used
答案：C

7.An uncertain number of people were waiting. The () of the election is still uncertain.
A.expectation B.possibility C.development D.outcome
答案：D

8.According to the periodic table, () still some elements undiscovered.
A.there seem to be B.it seems to be C.it seems that D.here seem
答案：A

9.I have () a taxi for them.
A.arrange B.arranging C.arranged D.to arrange
答案：C

10.London is () nice city, and it is () old city, too.
A.a, an B.an,a C.the, a D.a,the
答案：A

11.Even on Sundays, fewer people go to () church than before.
A.the B.a C./ D.an
答案：C

12.Miss Gao, please show our American visitors () our campus.
A.by B.to C.of D.around
答案：D

13.Mr. Smith is due () give us a speech tomorrow morning.
A.of B.to C.in D.for
答案：B

14.Although they plant trees in this area every year, the tops of some hills are still ()
A.blank B.hollow C.vacant D.bare
答案：D

15.A new technique (), the yields as a whole increased by 20 per cent.
A.working out B.having worked out C.having been worked out D.to have been worked out
答案：C

16.The clothes are placed in the closet according () their colors.
A.of B.to C.in D.for
答案：B

17.Mike looks () than John, but they are of the same age.
A.youngest B.the youngest C.younger D.young
答案：C

18.Do you enjoy () English in our class, Miss Gao?
A.teach B.to teach C.taught D.teaching
答案：D

19.-what () you talking about? -() talking about our new English teacher.
A.are, You are B.is, We are C.are, We are D.is, You are
答案：C

20.A new library () in our university last year.
A.built B.is built C.was built D.has been built
答案：C

21.An ID card (身份证)() the personal particulars about the holder such as mane, age, sex, photograph and so on.
A.give B.gave C.provides D.provided
答案：C

22.John and Jack () best friends.
A.is B.am C.are D.was
答案：C

23.He is to () a train to Paris this afternoon.
A.by B.take C.on D.get
答案：B

24.() I take a bus? No, you needn’t.
A.Must B.Can C.May D.Should
答案：A

25.Where () she come from?
A.do B.does C.am D.is
答案：B