Some people waste a lot of food___________ others don’t have enough to eat.
#56217
A
however
B
when
C
as
D
while
推荐题目
_______ they are twin brothers, they don’t look like each other.
#58497
A
Though
B
Since
C
However
D
When
---How was your climb up Mount Tai?---I didn’t believe I could do it I got to the top．
#55282
A
until
B
unless
C
after
D
when
In a nature reserve , it’s ___ to hunt ______ fish there .
#55961
A
important , and
B
unable , but
C
incorrect , or
D
correct , or
David didn’t give up ______ he had failed in the experiment four times.
#58224
A
if
B
while
C
though
D
since