If ____ in, viruses can result in illness or even death.A.breatheB.breathingC.br
题型:不详难度:来源:
If ____ in, viruses can result in illness or even death.A.breathe | B.breathing | C.breathed | D.to breathe |
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答案
C |
解析
试题分析:句意:如果被吸进体内,病毒能够导致疾病甚至死亡。此处是“连词+非谓语”结构做状语,句子主语viruses和breathe之间是动宾关系,故用过去分词表示被动,选C。 |
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