问题
选择题
— Do you know about the Japanese nuclear crisis(核危机)?
— Yes. I know .
A．how are they dealing with it
B．what it has caused
C．how terrible was it
D．how long will it last
答案
答案：B
本题know后跟的是一个宾语从句，应该用陈述顺序，故选B,ACD都是疑问顺序。
