Hard _____ he tried, he failed to catch up with the first runner.
#32786
A
although
B
as
C
while
D
when
推荐题目
There are many people _______ behave so well all time _______they are respected by everyone around.
#34789
A
that; who
B
who; that
C
who; which
D
that; when
--- Are your family ready for rafting?---Yes, I really want my children to experience that they are young
#79956
A
\
B
while
C
unless
D
if
— Will you go to Sarah’s wedding party?—No, ____ invited. I’m too busy to get away.
#30834
A
unless
B
even though
C
if
D
when
The road is covered with ice. I can’t understand they insist on going by bike.
#34239
A
why
B
when
C
how
D
whether