It will take ________ years to make robots ________ the most unpleasant things.[

It will take ________ years to make robots ________ the most unpleasant things.[

题型:山东省期中题难度:来源:
It will take ________ years to make robots ________ the most unpleasant things.[     ]
A. hundred, do  
B. hundreds of, to do
C. two hundreds, to do    
D. hundreds of, do
答案
D
举一反三
-Look,Dad! There are _______of stars in the sky.
-It will be a fine day tomorrow.Let"s go swimming.[     ]
A. ten
B. tens
C. two million
D. millions
题型:山东省期中题难度:| 查看答案
There are ________ students in the school now.[     ]
A. hundred    
B. hundred of    
C. hundreds of    
D. hundreds
题型:同步题难度:| 查看答案
This well is ______ deep.[     ]
A. six meter  
B. six and a half meters  
C. six meter and a half  
D. six and a half meter
题型:同步题难度:| 查看答案
They have worked in this factory for _____.      [     ]
A. two year and a half
B. two and a half year
C. two years and half a
D. two and a half years
题型:同步题难度:| 查看答案
Enshi is becoming a tourist city. _____ people come here during the holidays every year.     [     ]
A. Thousand of
B. Thousands of
C. Five thousands of
D. Five thousands
题型:同步题难度:| 查看答案
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