Question

【题目】【2016黑龙江大庆中考】You ______ walk to close to the edge of the hill because you might fall and hurt yourselves.

A. mustn't B. must

C. can D. needn't

Answer 1

【答案】A

【解析】

试题分析：句意：你不得靠近山边走，因为你可能摔倒受伤。A. mustn't不准，禁止；B. must必须，强调主观愿望；C. can能，会，指能力；D. needn't不必。为了安全，禁止在山边走动。故选A。