—If we take a plane,we’ll of course have arrived in London by the next weekend.—Don’t be too sure.We should ________ the weather factor.What shall we do if it is foggy?
#11044
A
look for
B
allow for
C
prepare for
D
use for
推荐题目
The world’s population has grown by ______ it was in 1800.  
#14205
A
more than six times that
B
six times more than that
C
more than six times what
D
six times as many as
—How did she get infected?  —She _______ the viruses without any protection.
#12814
A
exposed to
B
had exposed to
C
was exposed to
D
been exposed to