13秋福师《高级英语(三)》在线作业1-2

福师《高级英语(三)》在线作业一

一,单选题

1. I have heard about Mr. Smith but I am not acquainted ( ).
A. of
B. by
C. with
D. over
正确答案：C

2. "How often have you seen cases like this?"one surgeon asked another. Oh, ( ) times, I guess." was the reply.
A. hundred of
B. hundreds
C. hundreds of
D. hundred
正确答案：C

3. This river forms a natural ( ) between China and Korea.
A. boundary
B. string
C. spot
D. zone
正确答案：A

4. ( ) the chance and the money , I would come and see you in New York in the foreseeable future.
A. With regard to
B. Considering
C. Given
D. Assuming
正确答案：C

5. All the memories of his childhood had ( ) from his mind by the time he was 65.
A. faded
B. illustrated
C. confined
D. concerned
正确答案：A

6. The atmosphere ( ) certain gases mixed together in definite proportion.
A. considering of
B. consists of
C. composes of
D. composed of
正确答案：B