It ________ him an hour ________ homework every day.A．spends; doB．spend; doingC．_刷题宝

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It ________ him an hour ________ homework every day.

A．spends; do

B．spend; doing

C．takes; to do

D．takes; doing

上一题下一题 0.65难度单选题更新时间:2018-11-23 08:51:09

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