It’s hard to rescue drowning people because they ________ so much. 
#83331
A
sink
B
swim
C
jump
D
struggle
推荐题目
I always ________you with your brother, for you look so______.
#72395
A
mistake…alike
B
confuse … alike
C
puzzle… like
D
misunderstand…likely
Much ______ to be done.
#75064
A
is remained
B
remains
C
has been remained
D
is remaining.