题目内容
18.一Look at the boy running on the playground.Is it Daning?-It be him.I saw him shopping just now.( )
| A. | mustn't | B. | can't | C. | couldn't | D. | must |
分析 ---看那个在操场上跑步的男孩,是大宁吗?
---肯定不是他,我刚刚看见他在购物.
解答 答案:B.结合I saw him shopping just now可知这里是指否定猜测,故用can't be,故答案是B.
点评 must表推测只能用于肯定句.如果要表示"一定不、肯定不"的意思时,应用can′t.
He must know my address.他肯定知道我的地址.(一定)
He can′t know my address.他肯定不知道我的地址.(一定不)
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1.文中不得出现你的真实姓名和学校名称;
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3.词数不少于90词.
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赞成 | 1.目前学期长而枯燥,学生无法充分休息 2.春秋两季风景优美,学生可以感受自然 |
| 反对 | 1.一年分成四个学期,影响学习效果 2.作业可能因此变多,加重学习压力 |
| 你的观点 | …(至少两点) |
1.文中不得出现你的真实姓名和学校名称;
2.结构完整,语言通顺,意思清楚、连贯,书写规范;
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We held a discussion about whether to
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