It is the third time that he ____ abroad on business this year.
#82042
A
goes
B
went
C
has gone
D
go
推荐题目
In a physical change no new substance is formed，__________ in the composition of matter.
#79521
A
nor does any change take place
B
nor any change takes place
C
not any change takes place
D
either any change takes place
--–Can I speak to Mr Wang, please? --________.
#84411
A
Who are you ?
B
I’m Wang
C
Speaking
D
Are you Zhang
So much of interest ___ that most visitors simply run out of time before seeing it all.
#84490
A
offers Beijing
B
Beijing offers
C
does Beijing offer
D
Beijing does offer
The experiment shows that proper amounts of exercise, if _______ regularly, can improve our health.
#80275
A
being carried out
B
carried out
C
carrying out
D
to carry out
____ succeed in doing anything .
#82065
A
Only by working hard we can
B
By only working hard we can
C
Only we can by working hard
D
Only by working hard can we