问题
选择题
After five hours' drive, they reached they thought was the place they had been dreaming of
A．that
B．what
C．which
D．where
答案
答案：B
题目分析：考查宾语从句：句意：开车5个小时后，他们到达他们以为是梦想的地方。what引导一个宾语从句，作reached的宾语。what在宾语从句中作主语。he thought是插入语。where可以引导宾语从句，但不能用作主语。they'd been dreaming of作the place的定语从句。选B。