问题
选择题
They are going to go on a world tour they will perform in ten different cities.
A.that
B.what
C.in which
D.where
答案
答案:C
考查定语从句。“他们将进行世界旅行,在此次旅行中,他们将在10个不同的国家演出。”先行词是“a world tour”定语从句不缺少成分,故不用that;what不能引导定语从句;in which相当于in the tour。故选C。