1．After receiving the email invitation，the author______.

　　A．debated with herself for many days

　　B．was very happy and excited

　　C．was worried and disappointed

　　D．couldn’t wait to see her classmates

　　4．How does the author think of attending school reunions?

　　A．She thinks it is funny to do it.

　　B．She thinks it is a terrible idea.

　　C．She thinks it is worthwhile to do it.

　　D．She thinks it is a chance to show off.

　　解析：推理判断题。根据最后一段可知，作者认为同学聚会是一个大家一起回忆过去的好机会，可推知同学聚会是值得参加的。

　　答案：C

　　B

　　Believe it or not，worry may evolve along with intelligence as a beneficial characteristic，according to a recent study by scientists at SUNY Downstate Medical Center.Professor Jeremy Coplan at the center found that high intelligence and worry are both connected with brain activity，which is measured by the reduction of choline(胆碱)in the subcortical white matter(皮层下白色物质)of the brain.According to the researchers，humans’intelligence may have evolved with worry together.

　　“Too much worry is generally seen as a negative characteristic and high intelligence as a positive one.But worry may cause humans to avoid dangerous situations，regardless of how remote a possibility they may be，”said Dr.Coplan.“In fact，worry may make people‘take_no_chances，’and such people may have higher survival rates.Thus，like intelligence，worry may give a benefit to humans.”

【2017届高三（人教版）英语复习全国通用活页作业5】相关文章：

★ 2017届高考英语二轮复习课时训练：12（含解析）

★ 贵州省贵阳市2014高考英语（新人教版）一轮阅读训练（6）附答案

★ 2014届高考英语一轮复习必修5参考答案（外研版）

★ 【三维设计】2017届高考英语（江苏专用）二轮复习阅读理解解题技法示范课件：5

★ 2014届高考英语一轮复习必修1参考答案（外研版）

★ 2017届高考英语二轮复习课时训练：5（含解析）

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (37)

★ 谈高三英语复习中的练习问题

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十五)选修7Unit 5《Travelling abroad》

★ 【浙江专用】2014届高考英语一轮复习课时作业(十一)必修3Unit 1《Festivals around the world》