Beijing ________ a lot over the years. Now it has become one of the biggest ______ in the world.
#38242
A
changes; cities
B
changed; city
C
has changed; cities
D
changed; cities
推荐题目
–Is Miss Green in the office? --No, she ____ to the library.
#36189
A
goes
B
had goes
C
has gone
D
would go
An accident ________ on Zhongshan Road yesterday afternoon.
#38538
A
has been happened
B
was happened
C
is happened
D
happened
At the meeting the boss was explaining his plan while his secretary_________ the notes.
#36693
A
is taking
B
was taking
C
has taken
D
takes
—What were you doing when the earth quake happened in Jilin?—I________TV when I heard the news.
#38581
A
was watching
B
watch
C
am watching
D
were watching