4.在植物和动物细胞内都具有的糖类是
A.葡萄糖 B.蔗糖 C.麦芽糖 D.乳糖
3.一般来说,活细胞中含量最多的有机物是
A.水 B.蛋白质 C.核酸 D.糖类
2.下列哪类化合物中含有磷(P)元素
A.淀粉 B.核酸 C.脂肪 D.丙氨酸
1.生命系统有许多结构层次,下列选项中属于种群层次的是
A. 君山岛上的全部生物 B. 一块稻田中所有蝗虫的卵、幼虫和成虫
C. 洞庭湖湿地的全部动物及绿色植物 D. 东方绿洲的全部生物及无机环境
3. 文中不得提及考生姓名及学校。
Because of the Internet, we live a new life. But some people feel happy, some feel sad. For it’s easy to harm the privacy and lose the responsibility. Now it arouses the people’s attention to this phenomenon.
If we use the true names and the numbers of identify cards, it can prevent the abuse of free Internet and protect the right of the citizens. When we do some electronic business or shopping on the Internet, we won’t be afraid of being cheated. At the same time, we should realize it will limit the freedom of the citizens and influence their heartfelt expression about the government if we do like this. Worse more, it will increase the risk of disclosing the true information. We’ll have no way to deal with the confused state of the electronic business.
In a word, no matter whether we agree or disgree on this proposal, there’s no way to neglect the influence of the Internet to our learning and life. Facing the colorful world, we should have an active and correct attitude to its value.
2. 首句已给出,词数100左右。
1. 对其利、弊及总结各不少于两点。
70. A 该篇讲述的是如何应付心脏病突发,应属于保健范畴。
网络开辟了现行社会的新生活,在这个新平台,有喜有忧。针对近年来网络上出现的侵权、隐私、责任等问题,有人提出上网参加网络论坛、电子商务等活动中,必须以真实姓名、身份证号来注册登录,从而引发争议。请你就实行网络实名制的利与弊来谈一下个人的看法,并给予概括总结。
注意:
69. B 各个选项都有所提及,但A不尽然;B说的对,不只是胸痛;C项现场急救的技术课程是帮助别人,而非自己。D是胸一痛就大声咳嗽,
68. C. 从倒数第三段最后一句话中可得知。
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