Some volunteers from Beijing arrived in Shanghai _____ April 29 to work for the World Expo.
#51365
A
on
B
at
C
of
D
to
推荐题目
—What do you think of genetically modified food (转基因食品)? —We all think ______ is careless ______ some scientists to say it is safe before doing any experiment.
#47017
A
that, for
B
it, for
C
it, of
D
that, of
My father has a habit of jogging ________ the Dongcheng River for an hour in the evening.
#47067
A
against
B
beyond
C
through
D
along
He is young，but he can do something________．
#46857
A
on his own
B
on her own
C
on my own
D
on their own