(2013·西安一中期末)Is he the only one of the students who ________ here just now?
#99614
A
is
B
are
C
was
D
were
推荐题目
.Despite UNICEF’s efforts, dirty water ______ for disease spreading in southern Iraq at the very moment.
#103783
A
is to be blamed
B
is being blamed
C
has been blamed
D
was blamed
 They will complete the work ______.
#104145
A
after a few weeks’ time
B
in a few weeks’ time
C
after a few weeks’ time
D
in a few week’s time
-----What _____?-----I______my key and can't open the door. 
#104186
A
happened, lost
B
has happened, lost
C
happens, have lost
D
has happened, have lost