We’ve just heard a warning on the radio _______ a typhoon may be on its way．A．wh
题型：不详难度：来源：
We’ve just heard a warning on the radio _______ a typhoon may be on its way．| A．what | B．when | C．which | D．that |
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答案
| D |
解析
| 考查同位语从句。同位语从句that a typhoon may be on its way对名词warning进行解释，说明该名词的内容。That在句中起引导作用，满意任何意思，不能省略。 |
举一反三
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