A man cannot smile like a child，________ a child smiles with his eyes，while a man smiles with his lips alone.
#30688
A
so
B
but
C
and
D
for
推荐题目
A small car is big enough for a family of three ____ you need more space for baggage.
#79792
A
once
B
because
C
if
D
unless
—How can I wake up that early? —Set the alarm at 3 o’clock, ________ you’ll make it.
#79872
A
but
B
or
C
and
D
so
The elderly patients still prefer the traditional way, ______ online booking system is supposed to be convenient and fast.
#31880
A
while
B
though
C
unless
D
as
You are saying that everyone should be equal, and this is ______ I disagree with you.
#32133
A
why
B
where
C
what
D
how