導語：怎樣提高公共英語的單項選擇題能力?下面是YJBYS小編整理的2017公共英語一級單項選擇提高練習模擬試題，希望對你有用!
1. -----Nancy is not coming tonight.
----- But she _____!
A. promises
B. promised
C. will promise
D. had promised
2. We've made some achievements, but there is still a long way _____.
A. going
B. to go
C. gone
D. to be gone
3. Dr. Bethune began to work the _____ he arrived at the front.
A. moment
B. place
C. way
D. reason
4. ----- This pen isn't yours, is it?
----- _____.
A. Yes, it's not mine
B. No, yours is bigger
C. No, it's my friend's
D. Yes, mine's a red one
5. ----- Thanks for the_____ you did me to move away the stone.
----- That's all right.
A. favour
B. good
C. trouble
D. kindness
6. She won't be afraid as _____ as you are here.
A. long
B. well
C. soon
D. far
7. It isn't quite _____whether she will take the advice.
A. sure
B. right
C. certain
D. exact
8. Shirley _____a book about China last year but I don't know whether she has finished it.
A. has written
B. wrote
C. had written
D. was writing
答案：BBACA ACD 1. -----Nancy is not coming tonight.
----- But she _____!
A. promises
B. promised
C. will promise
D. had promised
2. We've made some achievements, but there is still a long way _____.
A. going
B. to go
C. gone
D. to be gone
3. Dr. Bethune began to work the _____ he arrived at the front.
A. moment
B. place
C. way
D. reason
4. ----- This pen isn't yours, is it?
----- _____.
A. Yes, it's not mine
B. No, yours is bigger
C. No, it's my friend's
D. Yes, mine's a red one
5. ----- Thanks for the_____ you did me to move away the stone.
----- That's all right.
A. favour
B. good
C. trouble
D. kindness
6. She won't be afraid as _____ as you are here.
A. long
B. well
C. soon
D. far
7. It isn't quite _____whether she will take the advice.
A. sure
B. right
C. certain
D. exact
8. Shirley _____a book about China last year but I don't know whether she has finished it.
A. has written
B. wrote
C. had written
D. was writing
答案：BBACA ACD
Part Twokept his head; otherwise the accident ______.
A. would happen B. happened C. would have happened D. happens
2.――"Is she older than you?"
――"Yes she is older than _______two years"
A. me B. I for C. I am by D. me by
is _______a writer as a reporter.
A. more B. rather C. not so much D. not such
4.I suppose that when I come back in ten years' time , all these old houses ____-down.
A. will have been pulled B. will have pulled C. will be pulling D. will be pulled
son hoped it would be ______who would be called upon.
A. has B. him C. he D. himself
答案：CDCAC
