We don’t need to do extra work this evening. The day’s work was almost at end now.A. / ;

问题补充：

We don’t need to do extra work this evening. The day’s work was almost at end now.

A. / ; an

B. an; an

C. the; the

D. the; /

答案：

(答案→)A. / ; an

B. an; an

C. the; the

D. the; /

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