WHICH SENTENCE IS TRUE

12. - File thứ 3: anh12new_231201916
File thứ 3: anh12new_231201916

12.

Which sentence is true?

A.

Conservationists have good knowledge of all kinds of mollusks.

B.

Medicine is not a factor to cause species extinction.

C.

The list which conservationists present does not include all kinds of species.

D.

Pollution does nothing to species extinction.

IV.

Choose the word whose underlined part is pronounced differently from the others: