The new library is three times as large as the old one.
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Who will take the tourists to the hotel after they arrive in Beijing（）
40()
A. together
B. in
C. with
D. up
She walked along the path, her daughter() close behind.
A. following
B. follow
C. to follow
D. was followed
When a tsunami happens, the best course of action for people is to()
A. listen to radio and television broadcasts for information
B. get inland and to the higer ground as quickly as possible
C. stay where they are
D. rely on the warning systems
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