问题
单项选择题
The two elements()water is made are the gases of oxygen and hydrogen.
A. that
B. which
C. of which
D. with which
答案
参考答案：C
解析：
此句为介词提前的定语从句。
搜题请搜索小程序“爱下问搜题”
The two elements()water is made are the gases of oxygen and hydrogen.
A. that
B. which
C. of which
D. with which
参考答案：C
解析：
此句为介词提前的定语从句。