语法选择阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1~15各题所给的A、B、C、D项中选出最佳选项。Homeworkcanputyouinbadmoodbutthatmightbe1goodthing.Newresea

Question

语法选择

    阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1~15各题所给的A、B、C 、D项中选出最佳选项。

Homework can put you in bad mood but that might be   1   good thing. New research shows that being too happy can sometime   2   your learning performance.  

Researchers wanted to know   3   mood would affect the way children learn. So they decided   4   a study.

In the study each child   5   20 problems. In each problem a small shape was hidden inside a    6  larger shape. The children had to find the small shape while they were listening to either happy   7   sad music.

To measure their mood the researchers asked the children   8   to one of the five faces from laughing   9   crying. Children who listened to happy music pointed to the      10   faces showing that they felt   11  .

The researchers   12   that sad children took less time to find the small shapes. They also   13   found three or more shapes.

The researchers think that sadness makes people   14   more attention to small facts.     15   people feel unhappy they are more careful with a problem or difficult situation.

1. A. a                        B. the                 C. an                            D. /

2. A. hurting               B. to hurt             C. hurt                        D. be hurt

3. A. whether             B. where               C. that                         D. because

4. A. to do               B. do           C. do                  D. does

5. A. gave                  B. is giving           C. was given                D. gives

6 A. differ                   B. difference        C. different                   D. differently

7. A. nor              B. or            C. and                    D. but

8. A. point                  B. pointing       C. pointed                    D. to point

9. A. of               B. to             C. in                 D. with

10. A. smile           B. smiling         C. smiles              D. smiled

11. A. exciting          B. excitedly      C. excitement          D. excited

12. A. find             B. finds           C. found              D. to find

13. A. correctly         B. correct        C. corrects            D. corrected

14. A. pay               B. pays           C. paid                   D. to pay

15. A. So             B. But            C. When               D. Though

Answer 1

1A 2C 3A 4A 5C 6C 7B 8D 9B 10B 11D 12C 13A 14A 15C