问题
Some of you have finished Book One. ________, you can go on with Book Two.[ ]
A: If you may
B: If you do
C: If not
D: If so
B: If you do
C: If not
D: If so
正确答案是：
同类题型
A: I got up very early this morning, but I still missed the early bus.B:__________！
The food smells delicious! I can’t wait ______ it.
We all look forward ____ your beautiful country
When I got on the bus,I_____I had left my wallet at home.[ ]
There are many ways to calm your pets and keep them ______ during the storm.[来K]