试题与答案

关于燃油喷嘴的描述,哪句是对的() A.所有的喷嘴是一样的 B.4个喷嘴喷油量高一些

题型:单项选择题

题目:

关于燃油喷嘴的描述,哪句是对的()

A.所有的喷嘴是一样的

B.4个喷嘴喷油量高一些

C.每台发动机有18个喷嘴

D.以上描述都不对

答案:

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题型:阅读理解

阅读理解

       Moreno, Stanley, and 23 other st udent s f rom Westf ield State College were on vacation in

Acapulco, Mexico. This was the last night in the hotel. It was 4 am, Moreno and Stanley came back

from a party.

       Just as Stanley went to sleep, he heard loud noise outside. From the balcony (阳台) of their

fourth-floor room,  Moreno and Stanley saw black smoke out of one window and heard people

shouting.

       Moreno ran out into the corridor and began knocking on doors and shouting, "Fire!" After that,

he went upstairs in a hurry to tell other people.  At the same time,  Stanley was downstairs helping

people get through the smoke-filled room. There he joined forces with Nalewanski, a 21-year-old

boy who had a room on the second floor.

       "Let's go," Nalewanski said. He and Stanley wet their shirts in the bathroom and put them around

their mouths and noses so they could breathe.  Then they ran up the stairs. On the fourth floor they

found Moreno feeling terrible (Moreno had made it up to the eighth floor before turning back). But

after making sure he could get back down on his own, they continued upstairs, knocking on the doors

on every floor.

       In the end, no one was seriously hurt. Moreno said, "There were hundreds of people in the hotel.

It was our duty to help them."

1. students from Westfield State College were on       vacation in Acapulco, Mexico.

A. Twenty-three          

B. Twenty-four

C. Twenty-five            

D. Twenty-six

2. Which floor does Stanley live on?

A. The second floor.        

B. The fourth floor.

C. The seventh floor.        

D. The eighth floor.

3. Nalewanski and Stanley put their wet shirts around their mouths and noses in order to     .

A. make them cool

B. stop the smoke from going into lungs ( 肺)

C. let people find them

D. play a joke with other people

4. What is the correct order?

a. Moreno told other people.

b. No one was seriously hurt.

c. Nalewanski joined them to save people.

d. Stanley and Moreno saw the smoke.

A. d-b-c- a              

B. d-a-c-b

C. a-d-c-b                

D. c-d-b-a

5. From the fourth paragraph, we can know     .

A. the three boys are brave

B. Moreno died in the fire

C. the reason of the fire

D. Nalewanski called the police for help

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