回答下列问题：

（1）iPS细胞是利用逆转录病毒将Oct3/4、Sox2、Klf4和c﹣Myc 等四个基因转入分化的体细胞中诱导其成为类似胚胎干细胞的一种细胞．将四个目的基因导入体细胞之前，通过____ 技术进行迅速扩增，然后再与逆转录病毒结合导入体细胞，逆转录病毒所起的作用是____ ．

（2）体外受精是对体内受精的模拟操作，首先对实验动物用____ 处理，使其排出更多的卵子，待精子获能后，可以在____ 或者专用受精溶液中完成受精．

（3）精卵体外受精后，应将受精卵移入发育培养液培养．它的成分比较复杂，除了一些无机盐和有机盐类外，还需添加维生素、激素、氨基酸、核苷酸、____ 等物质．

（4）对于“试管动物”的正确理解是____ 

A．属于无性生殖       B．属于有性生殖           C．体外受精

D．体内受精           E．体外发育                 F．体内发育

G．运用基因工程技术   H．运用细胞工程技术

（5）我国科学家运用基因工程技术，将苏云金芽孢杆菌的抗虫基因导入棉花细胞并成功表达培育出了抗虫棉．转基因作物的种植使害虫得到有效控制，减少了农药的使用量，保护了生态环境．与此同时，人们对转基因生物的安全性提出了质疑，主要体现在生物安全、____ 和____ 等方面．

（6）桑基鱼塘生态系统能充分利用废弃物中的能量，形成无废弃物农业，这主要遵循了生态工程的____ 原理．同时，通过饲养家禽、家畜、栽培食用菌，提高农民经济收入，是保护环境和发展经济相互协调，这又体现了生态工程的____ 原理．我国西北一些地区年降雨量少，适宜种植灌木和草，却被硬性规定种植属于乔木的杨树，致使许多地方的杨树长成半死不活状，结果防护林称为残败的“灰色长城”．其失败的原因主要是违背了____ 原理．

如图，O是正六边形ABCDEF的中心，下列图形中可由△OBC平移得到的是（　　）

Values join us together and set us apart. Today, our society has a terrible lack（缺乏）of values. Here are some social values that everyone needs.
◆Respect
Respect means to respect（尊重）others in everyday life. Even if you are against a person, it is important to have respect. It is this respect that makes us human. Without this respect, we become  animals. We need to respect our friends for our friendships. We even need to respect our enemies, because they help us to grow up and be stronger. Respect is one of the crucial values in a relationship.
◆Love
Love is everything. With love in our hearts, we feel no need to hurt another. With love in our hearts, we will pay more attention to the similarities in opinions rather than the disagreement. If we want others to be good to us, we need to be good to them. After all, we give love to get love, right?
◆Loyalty
People often forget the meaning and importance of loyalty（忠诚）. Loyalty is necessary for people to believe in each other. In no matter what kind of relationship, we need to believe in each other so that we can work together towards the same goal.
◆Honesty
Honesty is to show other people who we really are. Honesty helps us do better, because it makes us realize our problems and find ways to solve them. It is this honesty, that will make others help you out, not because you need it. But, because they have problems too, which you can help out with. This honesty will help us follow the other values in society and, truly, "heal the world"!