_____H7N9 is a deadly virus, it is still safe to eat thoroughly-cooked chicken.A - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

_____H7N9 is a deadly virus, it is still safe to eat thoroughly-cooked chicken.

A．Until

B．While

C．If

D．Since

答案

解析

试题分析：考查连词：A. Until直到B. While虽然C. If如果D. Since自从，句意：虽然H7N9是致命的病毒，吃完全烧熟的鸡肉还是安全的，选B。
点评：这几个词都是连词，要分清每个连词短语的含义和用法，做题时关键看上下文和句意的逻辑关系做题。While的用法有：1.表示“当……的时候”，2.表示让步，意为“尽管”“虽然”。3.表示对比或转折，意为“而”“但是”。

核心考点

试题【_____H7N9 is a deadly virus, it is still safe to eat thoroughly-cooked chicken.A】；主要考察你对连词等知识点的理解。[详细]

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