Security cameras are restricted to ________ spaces,such as hallways and exits.There will be no cameras in classrooms,locker rooms(更衣室)or bathrooms.
#17770
A
common
B
private
C
usual
D
ordinary
推荐题目
Dracula and Frankenstein are_____film characters. 
#20749
A
frighten
B
frightened
C
frightening
D
frightenly
. All the students were____ when they heard the_____ news.
#19738
A
excited…excited
B
excited… exciting
C
exciting… exciting
D
exciting… excited
This year they have produced_________ they produced the year before last.
#19899
A
twice many cars as
B
twice as many cars as
C
twice more than cars
D
twice the cars of