Most of them___________(难以进入计算机系统)in the library.

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答案解析

【答案】have difficulty(in)getting access to the computer system
【解析】本题考查对句型have difficulty(in)doing sth．及get access to的掌握. have difficulty(in)doing sth．意为“做某事有困难”，difficulty为不可数名词，不能加S。get access to…意为“有机会或条件使用或接近…”。

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A．broadly
B．widely
C．quickly
D．speedily

A．broadly

B．widely

C．quickly

D．speedily

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