问题
选择题
Kate was not sure_______.
A．that she would play the lead role
B．if she will win an Oscar
C．which gate to go
D．which gate she should go through
答案
答案：D
题目分析：句意：凯特不确定她应该通过那道门。Which哪一个。A that应改为if/wether B中will应改为would.C中进入应用go through。