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【单选题】
在奥迪车系驱动系统CAN总线故障检测中,如出现CAN-H线信号偶尔缺失或无规律变化,则说明_____。( )A.
CAN-H 线对地短路
B.
CAN-H 线与CAN-L线之间短路
C.
CAN-H 线断路
D.
B、 CAN-H 线短路
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【简答题】n. [C] a lawyer 律师
【简答题】Reading comprehension. There was a little dog in the street. He liked watching the children play. One day, he followed two children home from school. Suddenly, he saw the children's house was on fire....
【单选题】How long did the children play?
A.
Two hours.
B.
One hour and a half.
C.
Half an hour.
【简答题】Whenever it is possible , the children play outside in the fresh air.
【单选题】Where did the children play?
A.
In the room.
B.
In the cla ssroom.
C.
In the dining room.
【简答题】传播学研究两大研究流派的不同只要体现在目的、___ 和方法的不同。
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