问题
选择题
In South Africa, English is the language ________ black parents wish their children to be educated.
A．for which
B．that
C．in which
D．when
答案
答案：C
C 考察定语从句。本句先行词是the language，定语从句句子结构完整，说明先行词在定语从句做状语。因为be educated in在…方面被教育，为固定搭配。所以使用in which引导定语从句。故C正确。