One of the requirements for the experiment is that the material _____ to its burning temperature.
#86983
A
is heated
B
will be heated
C
be heated
D
would be heated
推荐题目
 Without electricity human life ________ quite different today. 
#89387
A
is
B
will be
C
would have been
D
would be
I________through that bitter period without your generous help.
#86828
A
couldn't have gone
B
didn't go
C
wouldn't go
D
hadn't gone
I’d rather you _______that now, than afterwards.
#86866
A
know
B
to know
C
knowing
D
knew
 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