Don’t forget to wash your hands _________ you have meals.
#58357
A
before
B
until
C
though
D
unless
推荐题目
_________ she is a little girl, _________ she knows a lot.
#56192
A
Though, but
B
But, though
C
Though,/
D
But. /
our manager objects to Tom’s joining the club, we shall accept him as a member
#58091
A
Until
B
Unless
C
If
D
After
Some physics problems in this book are _________difficult for the students _________work out.
#55219
A
so; that
B
not; but
C
such; that
D
too; to
I really wanted to help those homeless children in the flooded areas, ______ I donated all the pocket money that I had saved for months.
#58133
A
so
B
because
C
since
D
for
There are so many kinds of radios in the shop. I can’t decide _________.
#56296
A
to buy what
B
to buy which
C
which to buy
D
when to buy