题目内容
6.Experts warn that medical waste from hospitals,if___ properly,may lead to spreading diseases.( )A. | not handled | B. | not being handled | ||
C. | not to be handled | D. | not having handled |
分析 专家警告医院的医疗垃圾如果处理不当,有可能导致传播疾病.
解答 答案:A
解析:if引导的条件状语补充完整则是:if they are not handled properly.因为从句的主语与主句的主语一致且含有be动词,故可以将从句的主语与be动词一起省略,只保留其它部分.综上,本题答案为A选项.
点评 本题考查省略句,做此类题目时一定要仔细分析句子结构,根据句意及语法等将句子还原为完整句子,再进行省略.
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