—_____ that he picked up French?—It was in&nbsp

问题补充：

—_____thathepickedupFrench?

—Itwasin_____hetraveledinFrance.A.Was it when; thatB.When was it; thatC.Was it when; whenD.When was it; when

答案：

D解析考查强调句的特殊疑问句。when是特殊疑问词，故放在句首，排除A、C，第二格是省略了that he picked up French.的强调句。空格处引导的是定语从句，先行词在定语从句中做时间状语，故