题目内容
下列句子均有一处错误(或多一词;或缺一词;或错一词),请找出并加以改正。Fortunately, we have now realized that there is much what can be done to help.
答案:
解析:
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解析:
| what→that。因为定语从句中有先行词,因此要用that引导。
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