题目内容
The Ching Ming Festival or Grave-Sweeping Day, ____ falls on April 4 this year, is an important date in the Chinese calendar
A. which B that C. what D. where
A
解析:
考查定语从句。从句中缺少主语,所以排除D项,而what不能引导定语从句,that不能引导非限制性定语从句,所以A项正确。
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