I tried the door and windows, which didn't help a bit. I still felt cold and hun
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I tried ________ the door and windows, which didn't help a bit. I still felt cold and hungry.
A.to close
B.to be closing
C.closed
D.closing
试题答案
D
导解:try to do表示试图做某事(但失败了),本句中try doing表示试过这种方法,但把门关上后还是冷.