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Author Question: Chests are important symbols of Chinese authority and honor. A. True B. ... (Read 73 times)

fox

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Chests are important symbols of Chinese authority and honor.
 
  A. True
   B. False

Question 2

Air filters in HVAC systems eliminate 100 of the bacteria from the air passing through the ducts.
 
   True
   False
  Indicate whether the statement is true or false



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fraziera112

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Answer to Question 1

B

Answer to Question 2

False, filters cannot eliminate all of the
bacteria




fox

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Reply 2 on: Aug 28, 2018
Excellent


xiaomengxian

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Reply 3 on: Yesterday
Wow, this really help

 

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