一Let’s start to make dinner!一Mom , it’s best to read the instructions         using the new microwave oven.
#55128
A
before
B
but
C
and
D
or
推荐题目
The boy ___________ go to bed _________ his mother came back.
#58156
A
won’t ; until
B
didn’t ; until
C
will ; until
D
won’t ; before
You will not succeed ______ you work harder.
#56874
A
if
B
when
C
unless
D
because.
____ the Forbidden City is almost 600 years old, _____ it is still very beautiful.
#58013
A
Although; but
B
/; although
C
Although; /
D
Because; so
 She’s got a cup of tea ,        she          any bread .
#56893
A
but ,have
B
and have
C
but has got
D
but hasn’t got