问题
选择题
The new driving test seems to be challenging，so the chances ________ he can pass it at the first attempt are small.
A．how
B．whether
C．that
D．where
答案
答案：C
句意为： 新的驾考似乎具有挑战性，所以他第一次通过的可能性很小。the chance(s) that...“……的机会”。