问题
Floods in the upper reach of the River Nile ________ the rich soil in this area.
A: brought up
B: accounted for
C: consisted of
D: set out
B: accounted for
C: consisted of
D: set out
正确答案是：
同类题型
It’s said that she had to give up her study due to the lack _______ money
The students are ______ to hand in the exercises before class.
Which sentence is likely (可能) to be spoken by Americans
We can’t work out the physics problem. Can you tell us________
I’m always afraid of giving a speech in front of the class.— You can do it well.