A. you broke the school rules.

　　B. you failed the test last Friday.

　　C. your teacher spoke to you loudly.

　　D. your teacher always criticizes you.

　　29. What is Paragraph 4 mainly about?

　　A. The power of our fight or flight response.

　　B. How our fight or flight response works.

　　C. The benefits of our fight or flight response.

　　D. How we control our fight or flight response.

　　30. The underlined word “They” in Paragraph 5 probably refers to ______.

　　A. fierce tigers

　　B. real dangers

　　C. dangers we face

　　D. serious physical threats

　　31. A good understanding of our fight or flight response can help us _______.

　　A. get rid of unnecessary stress.

　　B. face real dangers bravely.

　　C. find potential dangers.

　　D. take threats seriously.

　　D

　　According to a new study from Cornell University, about one-fifth of the global population, or 2 billion people worldwide, will be forced to resettle or go deeper inland by 2100 due to the continuous rise in sea level.

　　The study, published in the journal Land Use Policy, showed that the booming global population could make the matter worse. The researchers expected that there are about 1. 4 billion “climate change refugees(难民)” in the world by 2060 and by 2100 the number of the homeless people due to the rising sea level could reach up to two billion.

【宁夏银川一中2018届高三第二次模拟考试英语试卷】相关文章：

★ 江西省红色七校2017届高三下学期第二次联考英语试卷

★ 福建省闽清高级中学等四校2015届高三上学期期中联考英语试卷 Word版含答案

★ 江西省宜春市上高二中2016-2017学年高一上学期第三次月考 英语 Word版含答案

★ 湖南省株洲市二中2016-2017学年高一上学期期中考试英语试题（答案不全）

★ 浙江省杭州市五县七校2016-2017学年高二上学期期中联考英语试卷

★ 河北省保定市高阳中学2017-2017学年高一上学期第十二次周练英语试题

★ 山东省济南市2017届高三一模考试英语试卷（无答案）

★ 陕西省渭南市希望高中2017-2017学年高一上学期期中考试英语试题Word版含答案

★ 福建省泉州第一中学2017-2017学年高一上学期期中考试英语试题

★ 四川省乐山一中2017-2017学年高一上学期期中考试英语试题 Word版含答案