单项选择题

That small country (at one time) (must be) prosperous, (for) it enjoyed (a high level) of civilization.()

A. at one time
B. must be
C. for
D. a high level

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问答题

There are many wonderful stories to tell about the places that I visited and the people I met.

单项选择题

Sometimes we feel difficult to deal with today’s crisis because ()

A. we are accustomed to dealing with the new things with the ways we used to
B. we are intelligible
C. we are prisoners of images
D. we have just crossed a threshold