THE INTERNATIONAL UNION FOR CONSERVATION OF NATURE RED LIST IS ACOMPRE...

Câu 20:

The International Union for Conservation of Nature Red List is a

comprehensive

catalogue of the conservation status of species.

A.

complete

B.

rational

C.

understandable

D.

valuable

VII. Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to

the underlined word(s) in each of the following questions.