They use computers to keep the traffic _____ smoothly.
#98040
A
being run
B
run
C
to run
D
running
推荐题目
(2012·辽宁高考)This machine is very easy ________. Anybody can learn to use it in a few minutes.
#89010
A
operating
B
to be operating
C
operated
D
to operate
________ to our study is the best way ________ high grades.
#90501
A
Devote ourselves; to achieve
B
Devoting us; of achieving
C
Devoting ourselves; to achieve
D
Devoted ourselves; of achieving
——Can the project be finished as planned?—— Sure, _________ it completed in time, we’ll work two more hours a day.
#90817
A
having got
B
to get
C
getting
D
get
Though _____ in Germany, Henry was brought up in Jinhua by his aunt.
#95773
A
to be born
B
having been born
C
being born
D
born