问题
选择题
.We have two rooms_____ ,but I can’t decide _______.
A．to live; to choose which one
B．lived; choose which one
C．to live in; which one to choose
D．live; which one
答案
答案：C
此题考查动词不定式的基本用法。To live in做定语用来修饰rooms；which one to choose是动词不定式与疑问副词或代词连用充当宾语。
