SAT寒假作业答案

A、识别错误

1. B   nor -----or

2. B  was -----has been

3. A  their--- its

4. D  she knows----they know

5. B  in symbolizing---- to symbolize

B、措词

1. Diction error→Replace of with have

2. Diction error→Replace ascent with assent  

3. Diction error→Replace infer with imply

4. Diction error→Replace eloquent with elegant

5. Diction error→Replace adopt with adapt

C、拼写改正

1. Assume

2. Bureaucrat

3. Causality

4. Constructive

5. Definite

6. Dissociate

7. Endeavor

8. Fundamental

9. Humble

10. Instructive

D、句子协调

1. Director Helen Schaffer, daughter of famous screenwriter George Schafferhas, received widespread critical acclaim for her third movie, a comedy entitled The Return.

2. Regular exercise is good not only for your muscles and heart, but for your brain as well; it helps your brain work more efficiency by keeping it well oxygenated.

3. Frances Brown, a native New Yorker and already a best-selling author, has written a new book that is likely to cause quite a stir.

4. Performing for an audience of several thousand, Glenda sang with passion and conviction.

5. Although electric cars may seem environmentally sound, the electricity they use actually comes from power plants that often burn coal or other fossil fuels.  

F、化学

1-5、C A E B D

6-10、A C C B C

11-15、A A E D E

16-20、D A E A D

G、物理

1-5、D A B D C

6-10、D B A A A

11-15、C A B D C

16-20、B D E B A

H、数学

1-5、a c c a c

6-10、b b d d e

11-15、c d a a d

16-20、c d d e a