Scientistsareconvincedtheposit

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更新 2022-09-03
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挑错有奖

Scientists are convinced ________ the positive effect of laughter _______ physical and mental health.

A．of; at

B．by; in

C．of; on

D．on; at

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Telling your sorrow to your friends will relieve the pain in your heart. All the words below have a similar meaning with the underlined word, Except ______.

A．lighten

B．lessen

C．deepen

D．ease

题型：未知
难度：未知

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Her teacher praised her for her excellent grades in the mid-term exam. The underlined word means ______.

A．complained

B．complimented

C．affected

D．scanned

题型：未知
难度：未知

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The librarian had to ______ the naughty boy in order to let others concentrate on their books.

A．revolve

B．surround

C．silence

D．adopt

题型：未知
难度：未知

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One important factor of success is to set a goal and have the ______ to achieve it.

A．tribute

B．determination

C．ceremony

D．procession

题型：未知
难度：未知

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–Have the telegraph wires been______ to your house?
–Not yet.

A．laid on

B．lay on

C．lied on

D．lain on

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难度：未知

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