问题
选择题
There is still some doubt ________ the autumn sports meet will be held in our school, but there is no doubt ________ it will be held soon after our National Day holiday.
A．that; that
B．whether; whether
C．that; whether
D．whether; that
答案
答案：D
There is some doubt whether“不确定，有疑问”There is no doubt that “毫无疑问”均为固定句型，答案D。