As is often pointed out, knowledge is a two-edged weapon which can be used _____

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As is often pointed out, knowledge is a two-edged weapon which can be used ______ for good or evil.

A．similarly

B．widely

C．equally

D．properly

答案

解析

略

举一反三

---Could you please tell us _____ the famous singer will come for his performance?
---Probably in weeks, and the tickets won’t be expensive.

A．how often

B．how long

C．how soon

D．how much

题型：不详难度：| 查看答案

— Were you caught in the heavy rain this morning?
— Yes, I was. _______ had I left home than it began to rain dogs and cats.

A．No sooner

B．Seldom

C．Hardly

D．Never

题型：不详难度：| 查看答案

Because he works in a remote area, he visits his parents only ______.

A．occasionally

B．partly

C．practically

D．once

题型：不详难度：| 查看答案

I’m not sure whether I will have anything else to do this evening．_____, I will try every possible means to come to your birthday party．

A．Even though

B．If so

C．Anyhow

D．Instead

题型：不详难度：| 查看答案

The committee is discussing the problem right now．It will _____ have been solved by the end of next week．

A．eagerly

B．hopefully

C．immediately

D．gradually

题型：不详难度：| 查看答案