A．investigateB．attackC．shootD．confront

Only when in danger human beings.A．will attack most snakesB．snakes will most attackC．will

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【C5】A．bringB．attackC．attractD．attach

答案解析

Let‘s explore this issue more fully.A.investigateB.imploreC.ventureD.explode

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A．facingB．confrontingC．faceD．confront with

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The army put up a strong______to the enemy.A．rebellionB．attackC．resistanceD．defense

答案解析

_________(59)A.to confront B.confrontedC.confront

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_________(59)A.to confront B.confrontedC.confront

答案解析