(2013·福建高考)basic firstaid techniques will help you respond quickly to emergencies.A.

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解决时间 2021-12-20 07:43

提问者网友：佞臣
2021-12-19 22:13

(2013·福建高考) basic firstaid techniques will help you respond quickly to emergencies.
A. Known
B. Having known
C. Knowing
D. Being known

最佳答案

五星知识达人网友：毛毛
2021-12-19 23:29

A. KnownB. Having known(答案→)C. KnowingD. Being known解析：选C　考查非谓语动词。句意：了解基本的急救技巧能够帮助你快速应对紧急情况。分析句子结构可知，空处在句中充当主语，应用动词ing形式。having known强调“完成”，不符合句意，可排除。故选C。

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1楼网友：迟山
2021-12-19 23:39

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(2013·福建高考)basic first­aid techniques will help you respond quickly to emergencies.A.

(2013·福建高考)basic firstaid techniques will help you respond quickly to emergencies.A.