问题补充:
— that he picked up French?
—It was in he traveled in France.
A. Was it when; that
B. When was it; that
C. Was it when; when
D. When was it; when
答案:
A. Was it when; that
B. When was it; that
C. Was it when; when
(答案→)D. When was it; when
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,故答案为D。