45．― Excuse me.Mr. Li.I don’t know the meaning of the whole sentence．What shall I do? ―You’d better first the new words． A．1ook for B．1ook up C．1ook through六.完形填空.(共15小題.每小題1分,計15分)通讀下面兩篇短文.根據(jù)短文內(nèi)容.從每篇短文后各小題所給的A.B.c三個選項中選出可以填入空白處的最佳答案.A 【查看更多】

 

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— Excuse me，Mr. Li，I don’t know the meaning of the whole sentence. What shall I do?

—You’d better first ________ the new words.

A．1ook for            B．1ook up         C．1ook through          D．look around

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