We have brought in a good grain harvest for three years.A. on purposeB. on endC. on duty D

发布时间：2020-08-16 17:50:30

We have brought in a good grain harvest for three years    .
A. on purpose
B. on end
C. on duty
D. on watch

网友回答

A. on purpose
(答案→)B. on end
C. on duty
D. on watch
解析：词义辨析题  我们连续三年谷物丰收。  A. on purpose 故意 B. on end  连续    C. on duty值日  D. on watch 值班 根据句意选B
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