C．explain why he is loved by all children

　　D．comment on his achievement

　　解析：选D　推理判断题。根据文章第四段 Peter Braude 所说的话"Edwards changed the lives of millions of ordinary people who now rejoice (高兴) in the gift of their own child，""He leaves the world a much better place."Edwards改变了数百万普通人的生活，这些人因拥有了自己的孩子而高兴不已，他让这个世界更美好。根据句意可知引用的话是对Edwards成就的高度评价。故选D。

　　6．The underlined word "opposition" in Paragraph 6 is closest in meaning to "________"．

　　A．attack B．support

　　C．test D．influence

　　解析：选A　词义猜测题。根据第六段第一句"Edwards and his colleague Patrick Steptoe faced opposition from churches, governments and media，not to mention attacks from many of their fellow scientists."以及下文提到了同事的攻击(attacks)，说明opposition的意思和"攻击"(attack)是相似的。故选A。

　　7．What is the correct order of events in Edwards' life?

　　a．He received a Nobel Prize.

　　b．He struggled to raise funds.

　　c．The first test­tube baby was born.

　　d．He was knighted by Queen Elizabeth Ⅱ.

　　e．He succeeded in fertilizing human eggs outside body.

　　f．He started his experiments on IVF technology.

　　A．f－e－b－c－a－d B．f－b－e－c－d－a

　　C．f－b－e－c－a－d D．f－e－d－a－c－b

　　解析：选C　细节理解题。根据短文的时间线索可知先是f开始实验，然后b筹集资金，然后e成功，然后c第一个试管婴儿出现，然后a得到诺贝尔奖，最后d受嘉奖，故选C。

　　C

　　I have two kids, a boy and a girl. I don't worry about my girl; I'm sure she'll be well trained in mixed martial arts. I worry about my son. I'm pretty sure he's going to be feminine (女性化的). Sorry to say that, but let's face it. No dad wants his son to go feminine.

At the rate we're moving in a couple of years you won't be able to tell the difference