I __ brushing my teeth twice a day.A．am used to beB．make it ruleC．used to beD．ha

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I __ brushing my teeth twice a day.

A．am used to be

B．make it rule

C．used to be

D．have the habit of

答案

解析

略

举一反三

I can’t ___ him doing a thing like that.

A．believe

B．see

C．think

D．imagine

题型：不详难度：| 查看答案

Talking about the future career, I’d prefer ___ a teacher ___ be a secretary.

A．being… to

B．to be…to

C．to be…rather than

D．being…more than

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As each candle burned four hours, the six candles ___ twenty-four hours.

A．continued

B．lased

C．spent

D．cost

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Parents will surely their children.

A．make no effect on	B．have some effect on
C．have no effect on	D．make some effect on

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His laziness ___________it hard for him to study well.

A．makes

B．gets

C．has

D．brings

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