题目内容
Zhengzhou was attacked by such a terrible sandstorm ________ few residents had ever experienced before.
| A．which | B．as | C．where | D．that |
B
解析试题分析:考查as 引导的定语从句。句意：郑州遭遇了如此可怕的沙尘暴，这样的沙尘暴是很少居民以前曾经历过的。此题很容易错选成D 选项，认为是such …that 句型，但是在such…that 中that从句应该句子完整不少成分，但此句中experienced 缺少宾语。所以判断为定语从句，因先行词sandstorm 前有such 修饰，所以定语从句应由as 引导，故B为正确选项。
考点：考查as引导的定语从句
阅读快车系列答案It remains to be seen _______the newly formed committee’s policy can be put into practice.
| A．that | B．which | C．what | D．whether |
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| A．That | B．How | C．What | D．Whether |
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| A．when | B．where | C．that | D．which |
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| A．if | B．when | C．unless | D．as if |
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| A．if | B．even though | C．unless | D．as long as |
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| A．what | B．how | C．whether | D．Where |
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| A．where | B．whether | C．that | D．why |
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| A．Whether | B．That |
| C．Because | D．What |