You should have ____ good knowledge of English if you want to find a job here. Because English is the working language in_______ most international trade centers.
#8993
A
不填；the
B
不填；不填
C
a; 不填
D
a; the
推荐题目
Everybody has _____ responsibility to save water, if future generations are to enjoy ____ similar standard of living to the one we enjoy now.
#8131
A
the; /
B
a; a
C
/; the
D
a; the
Scientists across the world agree that this is an invention of _______ great significance, _______ invention that will greatly change human life.
#9551
A
a; the
B
a; an
C
/ ; the
D
/ ; an
— Of the two apples, which one do you prefer?— ______ bigger one. It’s ______ most delicious one, I think.
#10192
A
The; a
B
The; the
C
A; /
D
A; the
Most scientists seem to agree that ____certain limit should be set on ______consumption of cars to ease air pollution.
#8392
A
a；the
B
/；the
C
the；/
D
the；the