He seems something valuable. He looks so worried.A. has lostB. to loseC. to be losingD. t

发布时间：2020-08-16 11:34:23


He seems      something valuable. He looks so worried.
A. has lost
B. to lose
C. to be losing
D. to have lost

网友回答

A. has lost
B. to lose
C. to be losing
(答案→)D. to have lost
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