He was very excited about going to pubs or dancing there.
查看答案
He enjoyed walking and crawling through the caves created by huge rocks.
A. 对
B. 错
He enjoyed the local seafood there.
A. 对
B. 错
Michael was travelling to an island, spending most of the days____ ____ ____ ______.
活塞连杆组由（）等组成。
A. 活塞
B. 活塞环
C. 活塞销
D. 连杆
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