题目内容
He ________ keenly, but says little.
[ ]
A.look
B.observes
C.watch
D.see
答案:B
解析:
解析:
句意为:他观察敏锐,但是很少说话. |
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题目内容
He ________ keenly, but says little.
A.look
B.observes
C.watch
D.see
句意为:他观察敏锐,但是很少说话. |