He made another wonderful discovery, ______ of great importance to science.
#92237
A
which I think it is
B
which I think is
C
which I think
D
I think which is
推荐题目
It’s quite some time ______ our teammate Wang Qiang got injured in the foot, but we firmly believe it won’t be long _________ he recovers from it.
#92536
A
since; before
B
before; since
C
after; when
D
when; after
-What’s the old man standing there? -He is _____, a new comer.
#94951
A
Mr. White
B
an engineer
C
Joe
D
Joe’s brother
I think Father would like to know ___________ I've been up to so far, so I decide to send him a quick note
#95105
A
which
B
why
C
what
D
How
It was the second time that the show__________in the good place.
#93137
A
was
B
has been
C
had been
D
am
Jenny hopes that Mr. Smith will suggest a good way to have her written English ________.
#92940
A
improved
B
improving
C
to improve
D
improve