We must do something to protect the earth, ____we will lose our home.
#56833
A
and
B
or
C
so
D
but
推荐题目
Peter will cook for his parents __ the International Day' of Families comes.
#57632
A
unless
B
when
C
until
D
though
—Did you give Tom a call?—I didn’t need to , ________ I’ll see him soon.
#55365
A
when
B
though
C
until
D
because
---Did you also walk to Zhenguo Temple, Gaoyou from Yangzhou ?---Yes, it was a great trip ______ we didn’t enjoy it ______ the beginning because it rained .
#57911
A
and; in
B
or; at
C
so; at
D
but; at
Neither I nor he ______ compared the prices of the PC, so ______ he ______ I decided to know more before buying it.
#55665
A
has; both; and
B
have; not only; but also
C
hasn’t; either; or
D
haven’t; neither; nor