【名词&注释】
相互关系(relationship)、抗震救灾(earthquake relief)、科研项目(scientific research project)、生物入侵(biological invasion)、复杂多变(complicated variable)、生物进化(biological evolution)、融为一体、具体任务(concrete tasks)、气势磅礴、具体措施。
[单选题]葵花子、南瓜子、松子、玉米粒都是种子。( )
A. 正确
B. 错误
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举一反三：
[单选题]亚种的缩写为ssp．，品种的缩写为cv．。( )
A. 正确
B. 错误
[单选题]光镜下可看到的细胞器是( )。
A. 微丝
B. 核糖体
C. 叶绿体
D. 内质网
[单选题]在自然状态下，某一桦树林中出现了云杉树苗，云杉长大后，高度超过桦树林。桦树不如云杉耐阴，而逐渐减少，最终形成以云杉为主的树林，这种现象是
A. 初生演替
B. 生物入侵
C. 生物进化
D. 种间竟争
[单选题]下列各项中，没有语病的一项是
A. 新世纪以来，国内出版业遭受了以互联网技术、移动技术、数字化阅读技术为代表的信息技术，呈现出复杂多变的博弈局面，传媒结构发生了微妙变化。
B. 汉绣注重构图，讲究纹饰，花鸟虫鱼、龙虎凤凰、飞禽走兽，皆可绣以为纹，写实与抽象融为一体，形成了独特的风格。
C. 三年来，地震灾区人民创造了抗震救灾史上的空前奇迹，奏响了惊天动地、气势磅礴的时代壮歌，铸就了自强拼搏、敢于胜利的历史丰碑。
D. 信息数字化对个人生活发生了十分直接的影响，如果名字里用了一个计算机字库里没有的字，那么报名、取钱、贷款、登机……都难以办成。
[单选题]DImagine，one day，getting out of bed in Beijing and being at your office in Shanghai in only a couple of hours，and then，after a full day of work，going back home to Beijing and having dinner there．
A. And that’s not a11．China has an even greater high—speed railway plan—to connect the country with Southeast Asia，and eventually Eastern Europe．
C. The first would possibly connect Kunming withSingapore via Vietnam and Malaysia．Another could start in Urumqi and go through Kazakhstan and Uzbekistan，and possibly to Germany．The third would start in the northeast and go north through Russia and then into Western Europe．
E. And the trains would be able to go 346 kilometers an hour，almost as fast as some airplanes．
F. It covers 1,069 kilometers in about three hours． Of course，there are some technical challenges to overcome．There are so many issues that need to be settled，such as safety，rail gauge(轨距)，maintenance of railway tracks．So，it’s important to pay attention to every detail．
G. China is already spending hundreds of billions of yuan on domestic railway expansion．
H. Resources from those countries could stream into China to sustain development．
J. We foresee that in the coming decades，millions of people will migrate to the western regions，where the land is empty and resources unused．With high-speed trains，people will set up factories and business centers in the west once and for a11．And they’11 trade with Central Asian and Eastern European countries．
K. China’s new high-speed railway plan will be a win-win project because ．
L. China will get much-needed resources and develop its western regions
M. China and the countries involved will benefit from the project in various ways
N. China will develop its railway system and communication with other countries
O. the foreign countries involved will develop their railway transportation，business and tourism
[单选题]I guess we’ve already talked about this before but I’ll ask you again just .
A. by nature
B. in return
C. in case
D. by chance
[单选题]Where can the visitors learn about the subjects for new students?
A. In the school hall.
B. In the science labs.
C. In the classrooms.
[单选题]对“人与生物圈计划”的具体任务(concrete tasks)，表述不正确的一项是( )
A. 针对全球日益严重的人口、资源和环境的挑战，保护人类赖以生存的地球环境。
B. 在全球范围内开展有关人与环境的关系的实地科研项目，并对有关人员进行培训。
C. 运用生态学方法，研究人与环境的相互关系，并为生物圈资源合理利用提供依据。
D. 参照生态系统典范，弄清环境遭到破坏的原因，制定有效的控制对策。
[单选题]BOpen Letter to an Editor
A. I had an interesting conversation with a reporter recently---one who works for you. In fact, he's one of your best reporters. He wants to leave.
B. Your reporter gave me a copy of his resume (简历) and photocopies of six stories that he wrote for you. The headlines showed you played them proudly. With great enthusiasm, he talked about how he finds issues (问题), approaches them, and writes about them, which tells me he is one of your best. I'm sure you would hate to lose him. Surprisingly, your reporter is not unhappy. In fact, he told me he really likes his job. He has a great assignment (分工), and said you run a great paper. It would be easy for you to keep him, he said. He knows that the paper values him. He appreciates the responsibility you've given him, takes ownership of his profession, and enjoys his freedom.
C. So why is he looking for a way out?
D. He talked to me because he wants his editors to demand so much more of him. He wants to be pushed, challenged, coached to new heights.
E. The reporter believes that good stories spring from good questions, but his editors usually ask how long the story will be, when it will be in, where it can play, and what the budget is.
F. He longs for conversations with an editor who will help him turn his good ideas into great ones. He wants someone to get excited about what he's doing and to help him turn his story idea upside down and inside out, exploring the best ways to report it. He wants to be more valuable for your paper. That's what you want for him, too, isn't it?
G. So your reporter has set me thinking.
H. Our best hope in keeping our best reporters, copy editors, photographers, artists---everyone--is to work harder to make sure they get the help they are demanding to reach their potential. If we can't do it, they'll find someone who can.
I. 60. What does the writer think of the reporter?
J. Optimistic.
K. Imaginative.
L. Ambitious.
M. Proud.
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