题目内容
17．-Can I come today or tomorrow？- is OK．I'm busy today and tomorrow．（ ）
| A． | Either | B． | Neither | C． | Each | D． | None |
分析 --我能今天或明天来吗？
--都不行．我今天和明天都很忙．
解答 答案：B．
either两者中任一个，neither两者都不，each每一个，none没有一个；根据 I'm busy today and tomorrow可知今天明天哪一天都不行，故选B．
点评 本题考查不定代词，做题时应注意根据句子中的关键信息以及句型的结构进行判断．
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