Warm­blooded animals live an active life even in freezing winter,which helps them to ________ th

题目简介

Warm­blooded animals live an active life even in freezing winter,which helps them to ________ th

题目详情

Warm­blooded animals live an active life even in freezing winter,which helps them to ________ their normal body temperature.
A.keep upB.build upC.bring upD.pick up
题型:单选题难度:中档来源:不详

答案

A
短语辨析。A. 保持;继续 B.增进  C.提出;教育    D.捡起。句意:温血动物甚至在寒冷的冬天也能生活的很活跃,这就保持了他们正常的体温。故选A。

更多内容推荐