Official 52 Lec 2
Question 5 of 6
What does the professor imply about overfishing?

A.

It is one of several reasons that the bear population has declined

B.

It is difficult to prevent in both oceans and streams

C.

It cannot be the sole focus for those working to prevent salmon depletion

D.

Its impact is minor compared to the problems caused by logging

正确答案:C

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