He _____ the test, but he wasn’t careful enough.
A、 must have passed
B、 should pass
C、 might pass
D、 could have passed
【正确答案】：D
【题目解析】：could have done 本来可以……
He _____ the test, but he wasn’t careful enough.
- 2024-07-21 23:44:50
- 学位英语(x0001)