The first shelters or homes actually built by man were only made of branches of trees.
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【C7】
A. interested in
B. fond of
C. good at
D. aware of
If yon fail to say "thank you" to the receptionists, they will have negative impressions of you.
A. Y
B. N
C. NG
A．His stories were enriched by his travels.B．His travels prevented him from writing.C．
A. His stories were enriched by his travels.
B. His travels prevented him from writing.
C. He traveled in order to relax from the pressures of writing.
D. He traveled around to publish his writing.
A．That the library opens at 8:00.B．That no one else has read the articles.C．That none
A. That the library opens at 8:00.
B. That no one else has read the articles.
C. That none of the material he needs is available.
D. That reserve materials can be taken out of the library.
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