Question

【題目】With the living environment becoming worse and worse, most of the earth’s species are ______ forever.

A. dying awayB. dying offC. dying outD. dying down

Answer 1

【答案】C

【解析】

考查動詞短語辨析。句意：隨著生存環(huán)境變得越來越糟，地球上的大多數(shù)物種正在永遠(yuǎn)滅絕。A. dying away減弱；B. dying off相繼死去；C. dying out滅絕；消失；D. dying down平息；逐漸消失。根據(jù)句意故選C。