be afraid not 恐怕不是这样believe not 我想不是为啥我的八年级下册英语辅导书上有这样的用法而是不是因错了到第有没有这样的用法 英语
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【答案】 be afraid not 恐怕不是这样,believe not 我想不是.这两种说法是正确的.在这两个结构里,not 可以看成是一个句子在具体环境下的省略形式,表示否定.如“1.—Has Tom finished his homework?—I'm afraid not.在这里,I'm afraid not就相当于I'm afraid he hasn't finished his homework.2.Do you think I can finish the task in a few minutes?—I believe not .我不这么认为.在这里,I believe not ,相当于I don't believe you can finish the task in a few minutes.