托业考试

根据网考网考试中心的统计分析，以下试题在2018/2/6日托业考试习题练习中，答错率较高，为：51%
【单选题】 Unfortunately, several patients at the hospital have been struck by a disease for ______ there is no known cure.
A．while
B．whose
C．which
D．that

网考网参考答案：C，答错率：51%
网考网试题解析：
for ______ there is no known cure修饰disease，因此横线处应填入关系代词。答案是(C)which。(D)that前面不能有介词。 查看试题解析出处>>