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更多“conductor（）”相关的问题
A.is a good conductor
B.is a good insulator
C.are good conductor
D.are good insulators
Silver is the best conductor of electricity, copper ________ it closely.
A) followed
B) following
C) to follow
D) being followed
听力原文：(A) The conductor is on the train.
(B) The captain is on course.
(C) The teacher is behind the desk.
(D) The trainer is in front of the group.
A．
B．
C．
D．
A.Why is
B.Why is that
C.Is it why
D.Why is it
听力原文：(A) The train has stopped at the station.
(B) The conductor is checking the passengers.
(C) Many people are waiting for the train on the platform.
(D) The train is pulling out of the station.
A．
B．
C．
D．
The conductor allows the dog to sit on the chair.
A．True.
B．False.
To his surprise, the electric current flows through a conductor ____________(就好像液体一样).
Donald went into a first-class compartment as if he were
A．a conductor,
B．a cleaner．
C．a first class traveler．
D．an inspector
Where was the friend when the conductor came？
A．He was sitting on the seat.
B．He was standing beside Mark Twain.
C．He was lying under the seat.
D．He was lying on the seat.
第二节 完型填空
阅读下面短文，从短文后所给的[A]、[B]、[C]三个选项中选择能填入相应空白处的最佳选项。
Mark Twain, the famous American writer, (Example: 0 ) once traveling to Dijon by train. As he was very tired that day and needed【B1】sleep, he asked the conductor(乘务员) to wake him up【B2】they came to Dijon. He【B3】the conductor, "It may be very hard to wake me up. No matter【B4】angry I get, just put me off the train." The conductor【B5】.
When Mark Twain【B6】up, it was already dark. He knew at once that the【B7】had for- gotten to wake him up. He felt very angry. So he ran up to the conductor【B8】shouted at him angrily. The conductor【B9】him for a while, and said, "That American was【B10】angrier when I put him off the train."
【B1】
A．some
B．little
C．any
