.—____ when has the country been open to international trade? —1978, I suppose.
#28422
A
Since
B
In
C
From
D
After
推荐题目
Thirty computers have been sent to the school some other new teaching equipment.
#26118
A
except
B
including
C
such as
D
more than
Sichuan is located ________ the west of China while Japan lies______ the east of China.
#26388
A
to ; to
B
in; in
C
in; to
D
to; in
I made the coat ＿＿＿my own hands. It was made＿＿＿hand, not with a machine.
#28625
A
in； in
B
in； with
C
with； by
D
with； with