our earth, or else it will be no longer fit for us to live on.
#92853
A
Protect
B
To protect
C
Protecting
D
Protected
推荐题目
We prefer______ alone rather than__________.
#92557
A
staying; go out
B
staying; going out
C
to stay; to go out
D
to stay; go out
_____ is little doubt that the Chinese women basketball team will beat the Japanese team.
#94838
A
It
B
That
C
There
D
Which
News came from the school office ___ Wang Lin had been admitted to Beijing University.
#92844
A
which
B
what
C
that
D
where
It’s the first time that he has been to Australia ,______?
#94116
A
isn’t he
B
has’t he
C
isn’t it
D
hasn’t it
There will be a discussion tomorrow,all those who want to ,please raise your hands.
#95223
A
join
B
take part
C
take a part
D
take part in