They will build nature reserves _____ protect ______ birds.
#48370
A
to; in danger
B
for; endangered
C
to; endangered
D
for; in danger
推荐题目
When the man walked _______ the library, he found a cat at the corner.
#48163
A
pass
B
past
C
passed
D
by
–Who’s going to prepare for the party? --Mrs White as well as her students.
#49397
A
also
B
but
C
with
D
and
It is very kind ____ you to help me with my lessons. It is hard ____ me to learn them well.
#46694
A
of; for
B
of; of
C
for; of
D
for; for
