题目内容
1.The computer still works well,we buy a new one at the moment.( )| A. | have to | B. | must | C. | don't have to | D. | don't need |
分析 电脑仍然运行良好,我们目前不必买一台新电脑.
解答 正确答案:C.根据The computer still works well.可知电脑运行良好,不必买一台新的,needn't或者don't have to都可表示"不必",故选择C.
点评 本题考查情态动词辨析,基础题,掌握have to与need的基本用法即可作出选择.
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