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		| river1974 
 
 
 Joined: 20 May 2003
 Posts: 525
 Location: Taiwan
 
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				|  Posted: Mon Apr 24, 2006 8:09 pm    Post subject: the next day |   |  
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				| Dear teachers: 
 The next day the detected compounds (A-D) and Doxorubicin (compound E) are used to treat the cells.
 
 Is it correct?  Thanks.
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		| Mister Micawber 
 
  
 Joined: 23 Mar 2006
 Posts: 774
 Location: Yokohama
 
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				|  Posted: Tue Apr 25, 2006 4:02 am    Post subject: |   |  
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				| . The grammar seems correct (though it is difficult to judge out of context, since the next day could call for a future form; also, the phrase the next day sounds a little vague or casual here for a scientific treatise.
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 _________________
 "I really do not know that anything has ever been more exciting than diagramming sentences." � Gertrude Stein
 ...............
 Canadian-American who teaches English for a living at Mr Micawber's
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		| lotus 
 
  
 Joined: 25 Jan 2004
 Posts: 862
 
 
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				|  Posted: Tue Apr 25, 2006 4:06 am    Post subject: |   |  
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				| Hi river1974, 
 If this sentence is from a technical paper or lab report, it is speaking in the past tense.
 
 The next day, the detected compounds (A-D) and Doxorubicin (compound E) were used to treat the cells.
 
 If it hasn't happened yet, you would use the future tense.
 
 Tomorrow, the detected compounds (A-D) and Doxorubicin (compound E) will be used to treat the cells.
 
 
 --lotus
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		| river1974 
 
 
 Joined: 20 May 2003
 Posts: 525
 Location: Taiwan
 
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				|  Posted: Tue Apr 25, 2006 5:56 pm    Post subject: |   |  
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				| Thank you both.  |  | 
	
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