Such a businessman ____ honest; he gets his money by dishonest ways.
#88054
A
can’t be
B
can’t have been
C
may be
D
may not be
推荐题目
If it had not been for your help, I ____ the examination.
#87828
A
could not pass
B
would not pass
C
would not have passed
D
can not have passed
 I ________ through that bitter period without your generous help.(2011·陕西)
#86360
A
couldn't have gone
B
didn't go
C
wouldn't go
D
hadn't gone
 But for water,it ______ possible to live in the desert.
#86913
A
is    
B
was
C
were
D
wouldn't be