Organized volunteering and work experience has long been ___vital companion to___ university degree courses.
#11621
A
不填；the
B
a; the
C
a; 不填
D
a ; a
推荐题目
(2013·新课标Ⅰ，32)There's no way of knowing why one man makes an important discovery________another man，also intelligent，fails.
#11496
A
since
B
if
C
as
D
while
In the activity, a few hours of “disability” gave us only a taste of the _______ both physically and mentally the disabled people should overcome.
#12210
A
weakness
B
challenges
C
anxieties
D
illness
With high technology introduced, the average output of the factory is increasing．
#11241
A
faithfully
B
costly
C
steadily
D
stately
He pretended not to care but that remark his real opinion on the matter.
#11908
A
put away
B
put out
C
gave away
D
gave out