Our coach says we won’t keep winning games we keep playing well.A. becauseB. unlessC. whe

问题补充：

Our coach says we won’t keep winning games we keep playing well.

A. because

B. unless

C. when

D. while

答案：

A. because

(答案→)B. unless

C. when

D. while

解析：连词辨析。A因为；B除非,如果…不…；C当…时；D当…时；尽管；句意：我们的教练说：如果我们不能有很好的表现，就不能一直赢得比赛。根据句意说明B正确。