问题

No one was prepared for the teacher’s questions.—We________read the lesson yesterday evening.[ ]
A: must have
B: could have
C: should have
D: might have
B: could have
C: should have
D: might have
正确答案是:
同类题型
mber the first time we met, Jim — Of course I do. You _______ in the library.
Two _______ students came to visit the museum.— The museum attracted people, especially students
Math is my favorite subject, and I am good _______ it.
Since the epidemic appeared last winter, it ______ about a hundred lives