Question

【题目】Less is more. People should play________active part in saving the earth instead of wanting too much from the earth.

A.anB./C.the

Answer 1

【答案】A

【解析】

句意：少即是多。人们应该积极节约地球资源而不是期望从地球上获取太多。
考查冠词。an不定冠词；the定冠词；/零冠词。此处限定其后单数名词part表泛指，应该用不定冠词，所以排除BC；又横线后单词active以元音音素发音开头，所以用an，故选A。