试题与答案

高压阀是指公称压力为6.4--80mpa的阀门。（）

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题型：判断题

题目：

高压阀是指公称压力为6.4--80mpa的阀门。（）

答案：

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1. At Dover station, train went to London            .
[ ]
A. at about nine o'clock every morning
B. only once a day
C. every hour
D. in a minute or two after ten o'clock
2. The three men didn't catch up with the nine o'clock train. So they decided to go off the station and
     to            .
[ ]
A. get the tickets
B. get the drink
C. take a walk in the street
D. make a phone call in the bar
3. The last train didn't start out until it was            .
[ ]
A. the next day
B. time for sleep
C. a minute or two after 10 o'clock
D. the middle of that night
4.             missed the last train for London.
[ ]
A. The third of the three
B. The friends of the third man
C. None of the three men
D. All of the three
5. Which of the following is true?
[ ]
A. The third man didn't run as fast as the other two.
B. The third man changed his mind and didn't want to leave.
C. The train didn't start off on time.
D. The third man laughed for he was glad to see his friends off.
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