问题 单项选择题 A型题

对祛痰药的下列叙述不正确的是()

A.使痰液变稀或溶解,使痰易于咳出

B.作为镇咳药的辅助药使用

C.减少痰液对呼吸道黏膜的刺激性,具有间接的镇咳平喘作用

D.促进支气管腺体分泌,有控制继发性感染的作用

E.有弱的防腐消毒作用,可减轻痰液恶臭

答案

参考答案:E

阅读理解

书面表达。

                                       Does the bird know English?

     Dick's parents work in China. They couldn't leave the boy in Canada by himself and brought the

boy to Beijing four years ago . The boy began to study in a school last year and made friends with some

Chinese children . He's friendly to them and they like him . They often talk in Chinese and he often

teaches his friends some English .

     One Sunday Dick and his friends went to a forest to catch some birds . It was fine that day and they

saw a lot of flowers there . The children enjoyed themselves . Suddenly (突然) Dick saw a bird in a tree.

he wanted to tell him friends about it , but he was afraid it could hear him . He though for a while and

called out in English, "Look ! There's a bird in that short tree !"

     The bird heard him and flew away .

     "How clever your bird is! " said the boy . "It knows some English, too ! "

1. Dick began to study in Beijing because ______.

A. he was born in China.

B. he knows some Chinese

C. his parents work in China

D. he has some friends in China

2. His friends like Dick because ______.

A. he's friendly to them

B. he teaches them English

C. they can talk in Chinese

D. he often helps them

3. The children enjoyed themselves ______ that day.

A. at school

B. at home

C. in the park

D. in the forest

4. ______, so he told his friends in English .

A. Dick forgot to spell the word "bird" in Chinese.

B. Dick thought the bird only knew Chinese.

C. Dick hoped to frighten (吓唬) the bird away.

D. Dick wanted to catch the bird by himself.

5. Which of the following is right ?

A. The bird knew some English, too.  

B. Dick's cry frightened the bird away.

C. The Chinese bird was very clever.  

D. Dick wanted to help the bird fly away.

选择题