Yunnan ______from serious drought since 2009, so it’s our duty to save water every day.
#100724
A
suffered
B
has been suffering
C
has been suffered
D
have been suffering
推荐题目
I can't see any coffee in this cupboard. _______?
#104530
A
Has it all been finished
B
Was it all finished
C
Has it all finished
D
Did it all finish
Over the past l00 years,sea level      steadily as a result of global warming.
#103377
A
had increased
B
has been increasing
C
increased
D
is increasing
Because it was hard to _____ with the money he got paid, he wanted to take ____ job. 
#102781
A
make his life; a second
B
make ends meet; a second
C
earn his living; the second
D
make his living; the second
The number of historic buildings which ________ has reached a surprising figure that we must be aware of.
#99554
A
has been pulled down
B
had been pulled down
C
is being pulled down
D
have been pulled down