___ impressed me most about the woman was that she looked after the old man for twenty years without any complaint.
#34040
A
That
B
Which
C
What
D
As
推荐题目
Many workers were organized to clear away ________ remained of the World Trade Center.
#80312
A
those
B
that
C
what
D
where
．______ the satellite launch drawing near, the research workers put their hearts to the test and always stayed up late.
#33637
A
As
B
Because
C
With
D
While
Remember that you won't be able to cancel the contract ____you've signed.
#80351
A
before
B
until
C
once
D
though
Although they just met for the first time, they talked _____ they had been friends for many years.
#31619
A
as if
B
even if
C
such as
D
so long as