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听力原文：W：Do you think you could give me a ride to the library tonight? M：I'd like to，but I'm heading in the other direction—I'm meeting Jean tonight． Q：What does the man mean? (19)A.
The library is closed tonight.
B.
He doesn't know how to get to the library.
C.
Jean is using his car.
D.
He won't be able to help the woman.
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举一反三
【单选题】四显示出站信号机表示该信号机列车运行前方次一架信号机经道岔直向位置在开放状态
A.
一个绿色灯光和一个黄色灯光
B.
一个绿色闪光
C.
一个月白色闪光
D.
一个黄色闪光
【单选题】--- Why not stay here a little longer? --- _____, but I really have to go.
A.
Never mind
B.
I’d love to
C.
Pleased to meet you
D.
I can’t find any reason
【简答题】什么叫最大负荷利用小时 ?什么叫年最大负荷和年平均负荷?什么叫负荷系数?
【简答题】什么叫年最大负荷利用小时？什么叫年最大负荷和年平均负荷？什么叫负荷系数？
【简答题】听力原文：Speaker 1 I remember this manager I worked under once - he really was pretty inefficient. I think the problem was that he was a bit of a control freak and driven by all these targets he used to s...
【单选题】————That was a green dinner. _______ ————Thanks. But it really only took an hour.
A.
I have never had it before.
B.
I enjoyed it very much.
C.
You must have spent all day cooking.
D.
You must be tired.
【简答题】什么叫年最大负荷利用小时?什么叫年最大负荷和年平均负荷?什么叫负荷系数?
【单选题】I think my problems at work ______ the fact that I never really wanted to go into accountancy as a career.
A.
bring back
B.
stir up
C.
lie behind
D.
spring from
【单选题】四显示区段出站色灯信号机显示一个绿色灯光和一个黄色灯光，表示（）。
A.
准许列车由车站出发，表示运行前方至少有三个闭塞分区空闲
B.
准许列车由车站出发，表示运行前方有两个闭塞分区空闲
C.
准许列车由车站出发，表示运行前方有一个闭塞分区空闲
D.
不准列车越过该信号机
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