166. Kunming is said to be a city of spring all the year round. But the weather there ______ unpleasant.
A.should be | B.may be | C.must | D.can be |
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166. Kunming is said to be a city of spring all the year round. But the weather there ______ unpleasant.
A.should be | B.may be | C.must | D.can be |