Oldfashioned phones matter when wireless networks ________ in disasters.
#64256
A
turn down
B
turn out
C
break down
D
break out
推荐题目
That’s where I _______ live when I was a child.
#71342
A
used to
B
was used to
C
was using to
D
am used to
Our team ______ the home team and won the game, which inspired us a lot.
#74326
A
won
B
hit
C
defeated
D
struck
Do you know that a living cell can be for a thousand years if the temperature is right?
#64823
A
spared
B
protected
C
preserved
D
developed.
We had planned to finish the work before dark, but the heavy rain _____ us _____．
#68567
A
build, up
B
put, up
C
bake, up
D
hold, up