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【判断题】
现代汽车前部使用组合式大灯总成。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【简答题】start with a ( )phrase. ( ) the structure of the presentation give the ( ) move to the ( ) to ( ) / to summarize / to conclude
【简答题】填料塔的内件有( )、( ) 、( )、液体收集再分布器和( ) 。
【单选题】We've been doing it this way for years; don't rock the boat by trying to introduce new methods. The phrase rock the boat means_
A.
to have missed an opportunity and may not get another
B.
to do something that upsets a situation and causes problems
C.
to cause something to shake or move backward and forward or from side to side
D.
to turn somnething upside down or on its side
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