In the context of this passage, "secondhand smoke" may mean

In the context of this passage, "secondhand smoke" may mean __________.A.smokin

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Mary has made up mind not to go to the meeting.

Mary has made up mind not to go to the meeting.A.tried B.promised C.decided D.at

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He likes reading short stories in his Spare time.

He likes reading short stories in his Spare time.A.short B.free C.busy D.long

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根据短文的内容回答,下列题目Sleep-SmartDo you wake up every day feeling to

根据短文的内容回答,下列题目Sleep-SmartDo you wake up every day feeling too tired, or even ups

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第49题____________

第49题____________A.Such persons have a weak or damaged heart, high blood pressure

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