The musicians are going to go on a world tour ______ they will perform in different countries.
问题描述：
The musicians are going to go on a world tour ______ they will perform in different countries.
A.which B.when C.in which
答
C.定语从句.等价于The musicians are going to go on a world tour and they will perform in different countries in the world tour.in which 用来修饰 the world tour这个表示地点的此.A.which 在句子中肯定要做...