Question

【题目】It is said that the temperature is unusual mainly ________ global warming caused by human activities.

on account of

by means of

in case of

in spite of

Answer 1

【答案】A

【解析】考查短语意义辨析。句意：据说气温不寻常主要是因为人类活动造成的全球变暖。 on account of由于；by means of 依靠……；in case of 万一；in spite of 不管。