Question

一、单选题1、－ My telephone isn’t working properly.－ ————.A.It’s n

Answer 1

1 D

2 D

3 C

4 D

5 D

6 B

7 A

8 C

9 A

10 A

11 A

12 D

13 C

14 A

15 B

16 C

17 D

18 D

19 A

20 C