问题 填空题

噪声是当今社会的四大污染之一,人们用______来划分噪声的等级.成语“震耳欲聋”从物理学角度看是形容声音的______大.

答案

人们划分噪声等级的单位是分贝;“震耳欲聋”说明声音很大,指声音的响度.

故答案是:分贝;响度.

阅读理解

阅读理解。

Dear Tony,

     How are you? Are you still coming to my birthday party in July? My family, friends and my

classmates are all coming. The party is on Saturday July 2nd at around 6:30. It's at Uncle Bill's restaurant

in the city.First, we eat and talk from 6:30-7:45. After that we can go to a concert at 8:00. I hope you

can come. You can meet my other friends and sisters, too.

     Please write me soon.

                                                                                                                                Yours,

                                                                                                                                 Emily

1. What does Emily talk about in her letter?

A. Tony's birthday.

B. Her birthday.  

C. Uncle Bill's birthday.

2. Where are they going to have the party?

A. In Central Park.

B. Near the History Museum.  

C. At Uncle Bill's restaurant.

3. What can they do from 6:30 to 7:45? They can ______.

A. go to a concert

B. eat and drink

C. go to the museum

4. What time does the party start? It starts at about ______.

A. 6:30

B. 7:45

C. 8:00

5. Is there a free concert at 8:00 every Saturday night?

A. Yes, there is.

B. No, there isn't.  

C. Sorry, I don't know.

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