问题
选择题
He was caught in the heavy rain.That’s ___ he was ill.
A．how
B．which
C．why
D．what
答案
答案：C
why表示原因,此处引导表语从句.
搜题请搜索小程序“爱下问搜题”
He was caught in the heavy rain.That’s ___ he was ill.
A．how
B．which
C．why
D．what
答案：C
why表示原因,此处引导表语从句.