华东中石油《大学英语4》2015年春学期在线作业（三）答案

华东中石油《大学英语4》2015年春学期在线作业(三)答案

一、单选题（共 25 道试题，共 100 分。）

1. My mother sat and watched me eating my food with a ________ expression on her face — I

could tell she had something to say. A. insightful B. overseas

C. fertilefertile D. thoughtful 正确答案：D

2. He treated me as though/as if _____ his own son. A. I am

B. I would be C. I wasI was D. I were 正确答案：D

3. The temperature ________, the chemical reaction is being speeded up. A. raised

B. being risen C. risingrising D. raising 正确答案：C

4. The meeting _________ over, the representatives went to visit the farm. A. been B. being C. isis D. to be 正确答案：B

5. Children usually _______ excitement, something new. A. look for B. long for

C. call forcall for D. search for 正确答案：B

6. She could see her face ________ in the car’s windshield. A. admitted B. thrust

C. reflectedreflected