The primary purpose is to _____ those achievements in biological research _____ the public. 
#71353
A
make; known by
B
make; known to
C
make; know to
D
make; knowing by
推荐题目
What a funny idea he _______! 
#80530
A
came up with
B
came up
C
came down to
D
came down
Though it was noisy here, he _______reading. 
#67861
A
got on
B
carried out
C
went on with
D
carried on