He______his watch everywhere but he couldn't_____it.A.look for,findB.found,looked forC.looked for,findD.found,look for 求选择理由

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He______hiswatcheverywherebuthecouldn''t_____it.A.lookfor,findB.found,lookedforC.lookedfor,findD.foun

He______his watch everywhere but he couldn't_____it.A.look for,findB.found,looked forC.looked for,findD.found,look for 求选择理由
He______his watch everywhere but he couldn't_____it.
A.look for,find
B.found,looked for
C.looked for,find
D.found,look for


求选择理由

He______his watch everywhere but he couldn't_____it.A.look for,findB.found,looked forC.looked for,findD.found,look for 求选择理由
选C
因为look for寻找（表示一个过程）
find 找到（表示一个结果）
他到处找他的手表但是还是找不到.
根据意思应该在A和C两个选项中挑正确的.
A错在look,它得用过去式,因为后面那句he couldn't.could是can的过去式.

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