She ___________ a new idea for improving our English. A．came up withB．catch up w_刷题宝

题干

She ___________ a new idea for improving our English.

A．came up with	B．catch up with
C．keep up with	D．came up

上一题下一题 0.64难度单项选择更新时间:2013-03-03 11:46:47

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