问题

_____we are closely united, we can surely overcome these difficulties

A:As long as
B:As far as
C:If only
D:As good as

正确答案是：

同类题型

I’m going on a trip to Hongkong after the exam.—Really ___________!

加点的词中与其他三项的用法不同的一项是（）

les of houses in our city fell by 40 percentlast month, 48 percent __________ we don’t count low-price houses provided forpoor residents

The old lady is said to have three children，two of ____studying abroad.

Helen always helps her grandmother even though going to school ____ most of her day.[ ]