14秋西南交《大学英语Ⅰ》在线作业12

西南交《大学英语Ⅰ》在线作业一

一,单选题

1. In the first class in this semester, the teacher started ______ a story she experienced during the summer holiday.
A. as
B. at
C. in
D. with
      ?
正确答案：D

2. Children are encouraged to put ______ some of their pocket money to buy Christmas presents for the poorer ones.
A. in
B. off
C. away
D. aside
      ?
正确答案：D

3. He has very __________ eyes; he catches sight of things quickly.
A. shortsighted
B. farsighted
C. sharp
D. big
      ?
正确答案：C

4. He entered the house with __________ to steal.
A. contend
B. content
C. intend
D. intent
      ?
正确答案：D

5. It’s __________ windy day. Let’s stay indoors.
A. a such
B. such a
C. a so
D. so a
      ?
正确答案：B

6. ____________ the way we had come, we could see the whole valley spread out behind us.
A. Looking back
B. Having looked back
C. To look back
D. Being looked back
      ?
正确答案：A

7. With user-______ computer, people with little education can also learn how to use it.
A. friend
B. friendly
C. friendliness
D. friendship
      ?
正确答案：B

8. The students’ preference ______ learning online urge the teachers to learn more about computer and network.
A. with
B. to
C. in
D. for
      ?
正确答案：B

9. Whenever an earthquake occurs, see to it that the ______ and gas are turned off.
A. electric
B. electrical
C. electronic
D. electricity
      ?
正确答案：D

10. It took hours of study before the solution finally __________ him.
A. dawned on
B. relied on
C. taken on
D. impressed on
      ?
正确答案：A