168. Read the ______ on the box carefully before you take the medicine.A．instruc

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168. Read the ______ on the box carefully before you take the medicine.

A．instructions

B．teachings

C．advices

D．interpretation

答案

解析

略

举一反三

169. The people performing all play different _______ and three of them sing, too.

A．tools

B．musical machines

C．instruments

D．Means

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170. So long as you work hard enough, a(an) _____ rod can be ground into a needle. (prov.)

A．steel

B．stick

C．gold

D．Iron

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173. One of my Japanese friends sent me two _____, but I didn’t accept them.

A．jewels

B．jewel

C．jewelry

D．Jewelries

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174. The teacher asked his students to help the old lady to do some housework and they made a good _____ of it.

A．job

B．work

C．task

D．Justice

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175. I preferred to go there by plane, but I hadn"t enough money to pay for the _______.

A．trip

B．voyage

C．journey

D．Tour

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