Smile to the world, ________ the world will smile back to you.
#56394
A
nor
B
but
C
or
D
and
推荐题目
Ben was busy taking a training class. ______we had to wait for himfor half an hour..
#57651
A
so
B
if
C
or
D
but
---Look! Such heavy traffic!--- I doubt _________ or not I can get to school on time.
#56179
A
if
B
when
C
whether
D
why
It wasn’t long __________ the rain stopped and the sun came out again.
#58465
A
until
B
before
C
when
D
since
—Why do you like staying in Guiyang?—Because the weather there is _____ too hot _____ too cold.
#58356
A
either; or
B
neither; nor
C
both, and
D
not only; but also