In many countries, some scientists are already _______ research in order to produce a cloned human baby.
#69051
A
putting up with
B
coming up with
C
putting forward
D
pushing ahead with
推荐题目
The accident to the man who to be a foreigner, so it was hard to deal with.
#72744
A
occurs; happened
B
happened ;occurred
C
came about; occurred
D
occurred ;happened
--- Would you like to _____ Professor Smith’s lecture this Sunday?--- Sorry, I have an important meeting to _______.
#71449
A
attend; join
B
join; attend
C
attend; attend
D
join; take part in
If we don’t hurry up, we won’t be ______ to catch the train.
#75814
A
in time
B
in no time
C
at times
D
at a time
I turned back only to find an old schoolmate whose name ______ me for the moment.
#73668
A
avoided
B
escaped
C
failed
D
slipped