The technological advances of the twentieth century have been brought about an alarming reduction of our natural resources.
#26209
A
for the price of
B
in favor of
C
in place of
D
at the expense of
推荐题目
It is illegal for a public official to ask people for gifts or money ________ favors to them.
#25512
A
in addition to
B
in return for
C
in revenge for
D
in search of
---Why did the teacher get angry? --- __________ what we had done the day before.
#27338
A
Because
B
Since
C
As
D
Because of
—I wonder what’s on television this evening. Have you got a newspaper?—Yes, ________ TV programmes are ________ the back page.
#28577
A
the; on
B
the; in
C
/ ; in
D
/ ; on