It’s the second time that I _______ in Beijing. What great changes! It’s years since I ________ here last time.
#4823
A
went; had left
B
had been; left
C
have been; left
D
have; had left
推荐题目
.These photographs will show you _______. 
#4769
A
what does our village look like
B
what our village looks like
C
how does our village look like
D
how our village looks like