—____when has the country been open to international trade?—1978,I suppose.
#79800
A
Since
B
In
C
From
D
After
推荐题目
The man,_______ is often parked in front of our house, is a famous surgeon.
#34717
A
who’s car
B
of which the car
C
the car of which
D
whose car
He decided not to attend her birthday party ______ he had been invited..
#32589
A
even if
B
because
C
as if
D
as though
You had better book rooms at the hotel in advance you should find no room on your arrival.
#31001
A
so that
B
even if
C
in case
D
now that
You ought to have a good rest ________ you’ve finished your painting.
#33391
A
even if
B
when
C
now that
D
as long as