问题 多项选择题

下列有关风口安装的说法中错误的有( )。

A.风口与风管的连接应严密、牢固

B.明装无吊顶的风口,安装位置和标高偏差不应大于10mm

C.同一厅室、房间内的相同风口的安装高度应一致

D.风口垂直安装,垂直度的偏差不应大于3/1000

E.风口水平安装,水平度的偏差不应大于2/1000

答案

参考答案:D,E

阅读理解

阅读理解。

     A man came out of the airport. A lot of taxis were there. He asked the name of every taxi-driver. Then

he took the 3rd one. It cost 5 dollars from the airport to the hotel. "How much does it cost for the whole

day?" the man asked. "One hundred dollars," said the taxi-driver. This was very expensive, but the man

said it was OK.

     The driver took the man everywhere. He showed him all the parks and museums in the city. In the

evening, they went back to the hotel. The man gave the driver 100 dollars and said, "What about tomorrow?"

The taxi-driver looked at the man and said, "Tomorrow? It's another 100 dollars." But the man said, "That's

OK! See you tomorrow." The driver was very pleased.

     The next day the driver took the man everywhere again. They visited all the parks and museums again.

And in the evening they went back to the hotel. The man gave the driver 100 dollars again and was going home

tomorrow. The driver was unhappy because he liked the man and above all, 100 dollars a day was a lot of money.

"So you're going home. Where do you come from?"  he asked. "I come from New York." "New York!"

said the driver. "I have a sister in New York. Her name is Lucy. Do you know her?" "Of course I know her.

She gave me 200 dollars for you!"

1. The man came from ______. [ ]

A. America

B. England

C. Canada

D. Australia

2. The man took the 3rd taxi because            .[ ]

A. the 3rd driver was a kind-hearted man

B. the other taxi-drivers asked for more money

C. the other drivers didn't like him

D. he didn't want to spend his own money on the coming visit

3. Usually the cost of the travelling one day may be ______. [ ]

A. one hundred dollars

B. more than one hundred dollars

C. less than one hundred dollars

D. two hundred dollars

4.            asked the man to give the money for the taxi-driver. [ ]

A. The man's sister

B. No one

C. The man himself

D. The driver's sister

5. The driver was unhappy ______. [ ]

A. when the man asked every taxi-driver his name

B. during the two-day visit

C. when the man asked him for his sister's name

D. when he heard the man's last words.

判断题