The Internet gives students the chance to have the materials they need _________ to them quickly and cheaply.
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A
to deliver
B
delivered
C
delivering
D
deliver
推荐题目
 I _____ while watching the movie 2012 last night. Unluckily, my roommate woke me up. 
#73851
A
had fallen asleep
B
have fallen asleep
C
fell asleep
D
fall asleep
I ___ I will meet him in the street some day.
#80583
A
wish
B
expected
C
hope
D
want
By 1909, Picasso had______ himself as a painter of great talent in Paris.
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A
made
B
recognize
C
admitted
D
established