_____ on time， this medicine will be quite effective.
#98764
A
Taking
B
Being taken
C
Taken
D
Having taken
推荐题目
—There is nothing worthy in today's newspaper.—It must have disappointed you, I think.
#91779
A
reading
B
to read
C
being read
D
to be read
A stranger started walking about in the hall, to find the main office.
#90394
A
trying
B
to try
C
tried
D
was trying
Hearing a scream, I rushed downstairs, only the hostess lying unconscious on the floor.
#93890
A
seeing
B
having seen
C
seen
D
to see
All classes of this school are______with modern______ .
#96018
A
equipped; equipment
B
equipped; equipments
C
equipping; equipments
D
equipping; equipment
__________ good exercise.
#96156
A
Climbing hills is
B
Climbing the hill is
C
The climbing hills are
D
The climbing of hills are