“Can I see my baby?” the happy new mother asked. When the baby was placed in her arms, she was 10 . The baby had been born without ears. Time 11 that the baby’s hearing was perfect. It was only his 12 that was damaged. When he rushed home from school one day and 13 himself into his mother’s arms, she sighed, 14 that he would have many heartbreaks in his life. He grew up and became a(n) 15 with his classmates. He might 16 have been class president, but for that. The boy’s father 17 with the family physician i读华南某地地形图,据图判断1~3题。
1.①②③④四条坡面线的坡度比较
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A.①>③B.①<②
D.①>②D.②=④
2.若甲坡植被受破坏成为荒坡,则对其合理的开发整治措施是
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A.放牧山羊B.种植喜阴的经济林木
C.修梯田,种植水稻D.营造马尾松林
3.实际调查发现甲坡植物生长好于乙坡,其原因为甲坡的
①日照较强,辐射收入多 ②蒸发较少,土壤水分条件好 ③气温较高,且日变化大 ④降水较多,水源充足
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A.①②B.③④
C.①④D.②③