题目内容
17.I have todo the dishes after dinner.( do )分析 我必须餐后洗餐具.
解答 答案:do 考查单词填空.根据题干:have to do sth必须做某事是固定短语,故答案是do.
点评 解答此题的关键是根据语境推测要填内容表达的含义,然后能理解各选项内容,有时可能没有必要细细区分每个单词的含义,仅根据句子语气就可以判断出正确答案.
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