______ the students in our class is 50 and _______ them study very hard.
#14367
A
The number of; the number of
B
A number of ; the number of
C
The number of; a number of
D
A number of; a umber of
推荐题目
(2012·安徽高考)I remembered ________ the door before I left the office, but forgot to turn off the lights.
#11369
A
locking
B
to lock
C
having locked
D
to have locked
“Rubber Duck”,________ by Dutch artist Florentijn Hofman，has visited many cities since 2007．
#11821
A
being created
B
creating
C
created
D
having created
Han Han's novel was eventually ______as a work of genius.
#14114
A
realized
B
recognized
C
recalled
D
reminded
(2013·新课标Ⅰ，34)It was a real race________time to get the project done.Luckily，we made it.
#11497
A
over
B
by
C
for
D
against
(2011·上海高考)Today we have chat rooms, text messaging, emailing ... but we seem ________ the art of communicating facetoface.
#11376
A
losing
B
to be losing
C
to be lost
D
having lost