Great changes ______ in the past few years, and a lot of factories ________.
#100648
A
had taken place; have been set up
B
have taken place; have been set up
C
took place; have set up
D
were taken place; were set up
推荐题目
His letter was especially welcome as I ____ from him for long.
#104693
A
haven’t heard
B
would not heard
C
hadn’t heard
D
didn’t heard
-I haven't heard from Henry for a long time. -What do you think ________ to him?
#104036
A
happening
B
to happen
C
has happened
D
had happened
Today’s temperature_______ between ten and thirty degrees.
#102750
A
change
B
ranges
C
is changed
D
is ranged
As is known to us all, English books of this kind ________ well in middle schools.
#100296
A
sell
B
sells
C
is sold
D
are sold