问题

Mr Philip has made ______ survey on students’ lunchtime, and ______ survey shows us a lot of problems.
A:an; an
B:the; the
C:a; the
D:the; a
B:the; the
C:a; the
D:the; a
正确答案是:
同类题型
I find _______difficult to get to sleep because the man upstairs made much noise.
Can you tell me the way to the hotel?—Well, go straight and ________, it’s ______ your right.[ ]
Li Lei often ____ Lin Tao ____ his English.
Peter is _____ our school football team. He’s our captain.[ ]
When shall we start?—Let’s _______ it 8:30.Is that all right?