Even scientists cannot completely ________for the strange behaviors of the anima

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Even scientists cannot completely ________for the strange behaviors of the animals before an earthquake. （原创）

A．spot

B．explain

C．call

D．account

答案

解析

略

举一反三

He was so lucky to ______ only a fine for such a serious mistake.

A．get through

B．get over

C． get away with

D．get across

题型：不详难度：| 查看答案

Just as one of the parents ____ it, students today are under far greater stress than ever.

A．says

B．speaks

C．puts

D．gets

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Not long after his return, a local war ____ near his town.

A．broke in

B．broken into

C．broke out

D．broke down

题型：不详难度：| 查看答案

We’ll teach you survival skills and you’ll learn how to ____ a fire and build your own shelter.

A．light

B．burn

C．set

D．make

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—Will you ________ our house while we are out on holiday?
—Well, that ought to be no problem.

A．keep an eye on

B．keep an eye out

C．have an eye for

D．turn a blind eye to

题型：不详难度：| 查看答案