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问题 选择题

2011年7月7日-2011年7月12日， 2011全国绿色消费巡回展览会在银川举行。低碳生活倡导绿色消费，“倡导绿色消费”的主旨是

A．可持续性消费

B．提高我国居民的生活水平

C．优化和改善我国居民的消费结构

D．保护消费者健康和节约资源

答案

答案：D

题目分析：绿色消费的含义：以保护消费者健康和节约资源为主旨，符合人的健康和环境保护标准的各种消费行为的总称。其核心是可持续消费。“倡导绿色消费”的主旨是保护消费者健康和节约资源。故本题选D项。

点评：绿色消费的考查是课本基础知识的再现，本题比较简单，用排除法就可做好本题。本题还可考查其他消费原则。

填空题

Part 4


Questions 26-45


·Read the following passage and choose the best word for each space.
·For questions 26-45, mark one letter A, B, C or D on the Answer Sheet.
During the past ten years (26) attention has been given to "telling it like it is". My impression is that this devotion to (27) one’s mind has more often led to hurt feelings and ruined relationships than (28) great joy.
I think we generally agree that never expressing real feelings and (29) all less-than-lovely thoughts about each other always leads to constructive communication. It’s a great (30) to allow ourselves to admit our human weaknesses and pursue more honest relationships with others. (31) we need to keep a balance between telling it all and telling nothing.
Recently I received a letter from a mother who had been (32) by her son to attend a weekend meeting with him. Under pressure from the group, her defenses cracked and she heard herself (33) her son for the first time that he (34) an accident—that she hadn’t been planning to have a child. He (35) told her that he couldn’t recall a single day in his childhood that he’d been happy. We cried and (36) ; I thought telling the truth had been good for us. But the trouble is, it wasn’t the whole truth. By the time Tommy was born I did want him, and at (37) he was happy. Ever since that day, we (38) . by some terrible feelings we exchanged. I must admit I’ve (39) the conclusion that some things are better left uncovered. Honesty is a fine policy, but we need a new sense of (40) . Disclosing is not a solution to every problem (41) even an end in itself. It’s useful under some circumstances and terribly hurtful under (42) . It’s a good idea, I think, to bite your (43) for ten or fifteen minutes before saying what’s (44) your mind. Try to decide whether it’s going to open up new and better ways of communication or (45) wounds that may never heal.

A．in

B．of

C．on

D．from
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单项选择题

将豌豆某一性状的显性类型进行自花传粉，对其后代的描述正确的是（）

①后代可能没有性状分离，全为显性类型

②后代可能出现3∶1的性状分离比

③后代可能出现1∶1的性状分离比

④后代可能没有性状分离，全为隐性类型

A.①②

B.③④

C.①④

D.②③
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