To succeed in doing an experiment,________.
#94929
A
carefulness is needed
B
carefulness is one needs
C
one needs to be careful
D
one need be careful
推荐题目
That was the first time I _______ there and I was impressed by the friendly people very much
#94128
A
go
B
was going
C
had gone
D
have gone
As an employee, I couldn’t help but ______ still for hours as the boss told me to.
#92805
A
stood
B
stand
C
to stand
D
standding
Mrs. Brown was much disappointed to see the washing machine she had _____ went wrong again.
#94959
A
it repaired
B
to be repaired
C
to repair
D
repaired
On the coast _______ with an old temple _______ back to Ming Dynasty.
#94203
A
does a village stand; dated
B
stands a village; dating
C
a village is standing; dates
D
a village stands; to date
He was finally admitted to Beijing University. Never in all his life ______ so happy.
#93843
A
he had felt
B
had he felt
C
he felt
D
did he feel