
【名词&注释】
花芽分化(flower bud differentiation)、共同发展(common development)、禾本科植物(grass)、人与自然(man and nature)、共同努力(joint efforts)、伪劣产品(shabby products)、共同性原则、公平性原则(just principle)、公平交易权(the right to fair exchange)、蝶形花科(papilionaceous plants)
[单选题]关于可持续发展需要遵循的三个原则的叙述,正确的是( )
A. 人类的经济和社会发展必须保持在资源和环境的承载能力之内,是人类发展的重要原则
B. 可持续发展应遵循公平性、发展性、共同性三个基本原则
C. 公平性原则(just principle)是指人类的发展与环境保护之间的公平
D. 共同性原则是指全球各国必须走共同发展的道路
查看答案&解析
举一反三:
[单选题]胞果是藜科(Chenopodiaceae)的一个识别特点。( )
A. 正确
B. 错误
[单选题]禾本科植物的幼穗分化,就是花芽分化而形成花序的过程。( )
A. 正确
B. 错误
[单选题]叶脱落后留在茎上的痕迹称叶迹。( )
A. 正确
B. 错误
[单选题]EFear plays no part in this latest problem.“I’m not afraid I'll lose my children.I won't lose my children. We live together, and nothing, nothing,”she repeats, her voice rising when speaking to John's lawyer, “will stop me from being with my children. A law? Year, right. Don't disturb me when it comes to my children. You are never going to win. If John wants to see them, I cannot stop him. He's their father—I want them to see him! However, his visit in his present condition will disturb the children's stable (稳定的) life.”
A. John, who has spent much of his time in California recently, has only hired a house for himself in Pennsylva nia, according to his lawyer. "If he'd like to stick to a regular life, I'd be more than happy to do that," Jane says. "The best thing for any child of a divorced (离婚的) parent is a stable life. I want nothing more than for him to set up a stable life for himself, so that he can be part of making our children's lives more stable. "
B. Jane and her eight children will also return to ABC in a series of Jane Plus 8 specials showing them on various adventures.It’s a rest for Jane.who insists that she needs her new,busy life to provide for her family.“I have to lead such a life.and I’m thankful that I’ve built it to the top where now I can support my children.”she says.
C. “Some people try to knock me down—only to make me more fierce,more protective,more determined to do better,”she says.“Go ahead,take me on.This will just make me stronger.”
D. 57. According to Jane in the first paragraph,the low___________
E. can’t take her children away from her
F. can’t do anything with the case
G. will best settle the problem
H. will disturb her children
[单选题]
A. Nervous
B. Serious
D. Careful
E.
F. Curious
[单选题]叶尖较短而尖锐,称( )。
A. 渐尖
B. 急尖
C. 具骤尖
D. 具短尖
[多选题]具有中轴胎座的分类群是( )。
A. 蝶形花科(papilionaceous plants)
B. 茄科
C. 百合科
D. 芸香科
[单选题]方出现了不法商家借“家电下乡”销售伪劣产品坑害农民的现象,这种不法行为侵害了消费者的①自主选择权 ②知情权 ③公平交易权(the right to fair exchange) ④求偿仅
A. ①②
B. ①③
C. ②③
D. ②④
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