I knocked at the door hard and soon the door opened and a face looked out “ who is troub

问题补充：

I knocked at the door hard,and soon the door opened and a face looked out, “ who is troubling me at this time of night.”

A. surprised

B. surprising

C. sruprise

D. surprisingly

答案：

(答案→)A. surprised

B. surprising

C. sruprise

D. surprisingly

解析： 考查形容词辨析。A 吃惊的B令人吃惊的C吃惊（动词） D令人吃惊地 。当形容与人有关的look ，face ，有surprised 来表达。题意 我使劲的敲门，很快门开了，一张吃惊的脸出现了，说，谁在这么晚还来打扰我。故选A项。

考点形容词辨析。