题目内容

Sewage damage is a health hazard besides __________.

A. professional
B. being unpleasant
C. messy
D. structurally harmful

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Remove and properly dispose of the __________, contaminants and water using specialty extraction equipment to _________ the spread of bacteria through the home.

Conduct a final _________ to ensure all contamination has been _________ permanently. (Upon owners request, we can do E. coli testing to _________ proper decontamination and clean up.)

A _________ takes an or gives out money.

A. cashier
B. taxi driver
C. businessman
D. computer programmer

A _________ has the job to paint walls or houses; a _________ flies an airplane or a helicopter.

A. police officer,reporter
B. cameraman,singer
C. soccer,teacher
D. painter, pilot

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