I want to ________ the secrets of nature and apply them for the happiness of man.
#74930
A
bring in
B
bring out
C
bring up
D
bring about
推荐题目
I am too busy.I can’t   a holiday.
#80898
A
go
B
afford
C
pay
D
spend on
My command of English is not ____ yours.
#82017
A
as half as
B
so half good as
C
good as half as
D
half so good as
Tom ____ desperate in front of the locked door.
#74910
A
fell
B
felt
C
dropped
D
lay
Some animals ______ the tiger, the lion and the wolf are meat-eaters. 
#73964
A
such like
B
such as
C
for example
D
including