English is a language that many people around the world ____ not speak perfectly but ____ at least understand.
#89970
A
may; can
B
would; might
C
will; must
D
could; might
推荐题目
Please open the window, _____?
#90215
A
can’t you
B
aren’t you
C
do you
D
will you
Thank you for giving me a hand. I ______ in the experiment without your valuable help. 
#89288
A
have failed
B
will fail
C
would have failed
D
must have failed