Scientists hope to____soon in their fight against heart disease.A．break upB．brea

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Scientists hope to____soon in their fight against heart disease.

A．break up

B．break out

C．break through

D．break in

答案

解析

考查动词词语辨析。句意：科学家们希望能尽快在应对心脏病方面有所突破。Break up“分解、打断”；break out“爆发、发生”；break through“突破”；break in“闯入、打断”；按照句意答案选C.

举一反三

Does it ___ much to have the TV mended?

A．demand

B．spend

C．pay

D．cost

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If you continue stealing , you will surely ___ in prison .

A．grow up

B．end up

C．put up

D．bring up

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At the gate of the exhibition hall ,we were requested to ___ our tickets.

A．make

B．work out

C．produce

D．take

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He broke __ the Freedom Party and joined the Worker’s Party.

A．away

B．from

C．out from

D．away from

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When he was ten, Edison ___ a small lab of his own.

A．set up

B．set off

C．set out

D．set in

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