单项选择题

Which is not mentioned in the passage as an aspect that farming activities are damaging

A．Soil.
B．Human population.
C．Forest.
D．Water.
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单项选择题
What is the purpose of the conversation
A．To help the woman make a purchase.
B．To request the woman's identification.
C．To show the woman for a course at City College.
D．To register the woman how to make out a check.
单项选择题
According to this passage, why the farming activities can affect the animals
A．By forcing them farming.
B．By affecting the quality of soils.
C．By adding chemicals and pollute the waterways.
D．By affecting the environments they live in.
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