All the universities have duty to _______ their students ____of the quick development of the scientific world. 
#69447
A
make; known
B
have; understood
C
keep; informed
D
find; included
推荐题目
 We like the oil painting better, ______ we looked at it.
#71972
A
as
B
while
C
the moment
D
the more
 Mr Brown, ________, works as manager of the company.
#71478
A
we got here in his car
B
we got here by car
C
in whose car we got here
D
by whose car we got here