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 little boy has ______ many bad habits after going to school.
#73902
A
broke away
B
got away from
C
kept away from
D
stayed away from
Try to be more careful next time. Carelessness only________ mistakes.
#72522
A
leads to
B
results from
C
runs into
D
comes across
She’s fainted. Throw some water on her face and she’ll ____.
#82156
A
come round
B
come along
C
come on
D
come out