19．A.made up

　　B．summed up

　　C．picked up

　　D．speeded up

　　解析：选B　为“我们”做了很好的总结。sum up意为“总结”，符合上下文语境。

　　20．A.disagreement

　　B．indifference

　　C．admiration

　　D．approval

　　解析：选D　由上文可知，这位老同事说的话与“我”父亲说的话是一样的，因此此处表示“我”知道父亲一定正在某处微笑着赞同，因此选D。

　　.阅读理解

　　Simon Jackson is one of the few people to have seen the white spirit bear. These are fewer than 400 spirit bears in existence. All of them live in a coastal area of British Columbia. Their habitat is being reduced by human activity. In 2000, when Simon was 17, he was honoured in Times as one of 60 “Heroes of the Planet” for his efforts to save this endangered bear.

　　When Simon was seven, he set up a lemonade stand and raised $60 to protect grizzly bears. A few years later, Simon learned of the plight of the spirit bear in British Columbia. He tried to meet everyone he could think of who might

　　understand this issue. The more he learned, the more determined he was to save the wilderness that the spirit bear needs in order to survive.

　　During his Grade 9 year, he encouraged students and teachers to participate in a letter writing campaign. As a result, the government of British Columbia received more than 700 letters on this issue.

【2017届湖北专版高考英语一轮复习讲义：Unit4《Wildlifeprotection》（新人教版）必修2（课前基础导练+课堂互动探究+课后知能提升）】相关文章：

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