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I often spend one hour and a half _____ my homework.

A. do
B. doing
C. to do
D. did
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科目:初中英語 來源:同步題 題型:單選題

I often spend one hour and a half _____ my homework.
[     ]
A. do
B. doing
C. to do
D. did

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科目:初中英語 來源: 題型:

 I often spend one hour and a half ______ my homework.

A. do     B. doing  C. to do        D. did

查看答案和解析>>

科目:初中英語 來源: 題型:

I often spend one hour and a half ______ my homework.

A. do  B. doing C. to do     D. did

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