问题

He ___________ the test, but he wasn’t careful enough.

A:was able to pass
B:must have passed
C:could have passed
D:might be able to pass

正确答案是：

同类题型

下列各句中加点成语的使用，恰当的一句是

The meal mother cooked ______ very delicious.

Shanghai is ______ the east of China while Japan is _______ the east of China.

The car ___________ me nearly $30,000.

I’m sorry to bother you, ____ can you direct me to the railway station