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 a surprise for me to see that these old-fashioned machines are still ________ in the big city.
#25772
A
in order
B
in use
C
in danger
D
in difficulty
He ______to swim across the Channel, but they failed because of the terrible weather.
#29020
A
succeeded
B
managed
C
attempted
D
thought
I have almost finished the news. _____ the title, do you have any advice to make it more attractive?
#26031
A
As for
B
Apart from
C
Due to
D
Ahead of
Be careful when you surf the Internet．If you download a virus into your computer ______, you will not open your files．
#27181
A
on purpose
B
by accident
C
at random
D
on average