金版新学案寒假作业高二英语
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5. Why may greenhouse gas emissions increase if a country goes organic? (
D
)
6. What does the underlined word "merits" in Paragraph 2 probably mean? (
C
)
7. What did Smith and his colleagues find? (
B
)
8. What is Smith's proposal? (
D
)
答案：5. D
解析：根据第一段“Though the emissions of each farm would go down，much more food would have to be imported，as the amount they would produce would decrease greatly.”可知，有机农业产量大幅下降，需要进口更多食物，这会导致温室气体排放增加，D选项正确；A选项“有机农场建设时间更长”文中未提及；B选项“农业产量大幅增加”与原文“the amount they would produce would decrease greatly”相悖；C选项“每个农场单位的排放量增加”与“the emissions of each farm would go down”相悖。
6. C
解析：根据第二段“Smith is a supporter of organic farming and says 'there are a lot of merits of the organic approach', but his analysis shows that organic farming has downsides too.”可知，前后句为转折关系，后面说有缺点，前面应说有优点，“merits”意为“优点”，C选项正确。
7. B
解析：根据第四段“However, organic harvests per hectare (公顷) are also lower on average... This means twice as much land would be needed to grow the same amount of these foods.”可知，有机农业每公顷产量低，需要更多土地来生产相同数量的食物，B选项正确；A选项“有机单位产量高于传统产量”与“organic harvests per hectare are also lower on average”相悖；C选项“全球变暖可得到控制”文中未提及；D选项“土地未被负责任地使用”文中未提及。
8. D
解析：根据最后一段“Smith says the best option may be to use some organic and conventional farming methods at the same time.”可知，Smith建议同时采用有机和传统农业方法，即混合农业方法，D选项正确；A选项“停止使用农药”文中未提及，且提到有机农民也使用农药；B选项“少吃有机产品”与“This doesn't necessarily mean people should stop eating organic produce”相悖；C选项“回归传统农业”与建议混合使用不符。
Ⅱ. 阅读七选五(每小题2.5分,共12.5分)
Life consists of constant decision-making at pretty much every moment and you can make choices and plans for life. 1() When these unanticipated situations add up, it's easy to become anxious and feel out of control. The principles below may help you handle these feelings.
Rather than viewing your life as "out of control", it helps to take an "it is what it is" attitude for the time being. 2() Instead, it just signifies letting go of needing control; letting go of a need to control everything can lead to greater life satisfaction.
Even if you may not control everything, you do still have control over some things. Work on changing the things you do have control over, like going to the gym a bit more，eating fewer sweets or removing an unpleasant person from your life. 3()
Constantly wondering whether you're making the right choices will disturb you. In contrast，taking pride in what you create for your life is beneficial. If you've made bad decisions，learn from them and move forward. 4() Also， try to be appreciative of challenging situations because they push you to keep going and bring you to better times.
答案：（由于七选五题目缺少选项，无法给出具体答案和解析。）
