So mysteriously ______ missing that many puzzles wait to be solved.
#79590
A
did Flight MH370 go
B
Flight MH370 went
C
does Flight MH370 go
D
had Flight MH370 gone
推荐题目
I don’t know the restaurant，but it is ____ to be quite a good one.
#82054
A
said
B
told
C
spoken
D
talked
—— I’ll go to Korea to watch the 14th Asian Games. Would you mind looking after my dog? —— Not all. ＿＿＿＿＿.
#84519
A
I can’t
B
Please don’t
C
I’d like it
D
I’d be happy to
Some scientists believe that it won’t be long _______ robots are widely used in all walks of life．
#82112
A
since
B
after
C
before
D
until
So much of interest _______ that most visitors simply run out of time before seeing it all.
#81888
A
offers Beijing
B
Beijing offers
C
does Beijing offer
D
Beijing does offer
The dying old man opened his mouth as if ____ something.
#84135
A
to say
B
saying
C
to have said
D
was saying