----May I use your car?Mine has just broken .---Yes here is the key.A. outB. downC. in

问题补充：

----May I use your car?Mine has just broken .

-----Yes ,here is the key.

A. out

B. down

C. in

D. away

答案：

A. out

(答案→)B. down

C. in

D. away

解析： 词组辨析题。Break out 爆发, break down 出故障, break in 插嘴, break away 逃脱句意：用用你的车可以吗？我的车出故障了。 好的，给你钥匙。 根据语境选B