问题

Some of you may have finished unit one. _____ , you can go on to unit two.

A:If you may
B:If you do
C:If not
D:If so

正确答案是：

同类题型

____by the horribleearthquake, many buildings needed to be repaired in the capital of Haiti.

time our teacher arrives tomorrow,all the work _____,with which he will be content.

It’s already 10’clock I wonder how it ____ that shewas two hours late on such a short trip

The medicine may help with your illness, but it may make you _____ , so you must be careful not to drive a car after taking such a medicine.

Is it a wonder that _____little cells can store _____ much energy? [ ]