If you’re in Florence, Italy and see a man on a ladder ________ the dust off statues and buildings, don’t worry. It’s just Alessandro Ricci ________ material for his famous smog painting.
#90122
A
wipe; accumulating
B
to wipe; to accumulate
C
wiping; gathering
D
wipes; to gather
推荐题目
_____ into many languages , the book is popular with young people.
#93331
A
Having been translated
B
Having translated
C
To be translated
D
Been translated
____ people think that the hit movie Matrix I (《黑客帝国1》)is well worth ____. 
#96921
A
The number of; watching
B
A number of; watching
C
The number of; to watch
D
A number of; being watched