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单选题 成人英语三级
2017-04-13

 What' s the mission of Polar Bears International?

A.Saving energy.
B.Conducting scientific research.
C.Seeking international cooperation.
D.Saving polar bears and their home.

参考答案

D

答案解析

【定位】文章最后一段第二句“ne group aims to save the bears and their home.”。
【答案详解】细节题。从文章最后一段第二句这个组织的目标(aim)是拯救北极熊和它们赖以生存的家园。此题干中出现的mission和原文中的aim是同义转换。故选D。
【高频词汇】
1.feature特色,特点 2.survive幸存 3.tough艰苦的,严峻的
4.source来源 5.opportunity机会,机遇
【难句解析】
1.In winter the bear waits motionless beside a seal’S breathing hole.which is a narrow tunnel through the ice.
此句的主干是bear waits。时间状语in winter;地点状语besides a seal’S breathing hole;后面有一个定语从句用which引导,对之前的先行词breathing hole进行补充说明。
2.The more people who see polar bear and understand their difficult Situations,the better the chance we’ll alter our warming path in time to save them.
此句的句型是the more…the more…表示“越…越…”。

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