About two years ________ since the earthquake took place in Wenchuan.
#53824
A
passed
B
has passed
C
have passed
D
has been passed
推荐题目
---How long did it _____ you to work out the difficult maths problems?---I ______ about half an hour on it .
#56033
A
take ; took
B
spend ; took
C
spend ; cost
D
take ; spent
--- Thank you for _____ me with this heavy box. --- You are welcome.
#61929
A
helping
B
to help
C
help
D
helped
Peter is busy ___________ at school, but he never forgets __________ exercise every day.
#58784
A
work, doing
B
working, to do
C
work, to do
D
working, doing