问题
单项选择题
关于葡萄膜的先天异常，说法错误的是（）
A.脉络膜缺损为胚裂闭合不全所致
B.先天性无虹膜属于常染色体遗传
C.先天性瞳孔残膜均需手术处理
D.虹膜缺损常位于下方，瞳孔呈倒梨形
E.脉络膜缺损多出现在视盘下方
答案
参考答案：C
解析：先天性瞳孔残膜面积大，影响视力时才均需手术处理。
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关于葡萄膜的先天异常，说法错误的是（）
A.脉络膜缺损为胚裂闭合不全所致
B.先天性无虹膜属于常染色体遗传
C.先天性瞳孔残膜均需手术处理
D.虹膜缺损常位于下方，瞳孔呈倒梨形
E.脉络膜缺损多出现在视盘下方
参考答案：C
解析：先天性瞳孔残膜面积大，影响视力时才均需手术处理。
In 1957, Jane Goodall first met the famous anthropologist (人类学者) Dr Louis Leakey, who later played an important role in her life. With the 32 of gaining insight into humans’ evolutionary (进化的) past, Dr Leakey 33 a pioneering long-term field study on 34 chimps. Even though Jane had no formal 35 , her patience and determination to understand animals 36 him to choose her for the study. 37 it was unusual for a woman to work in the forest of Africa, going there 38 the fulfillment (实现) of her childhood dream. In the summer of 1960 she 39 in Tanzania(坦桑尼亚) on Lake Tanganyika’s eastern shore. This marked the 40 of the longest continuous field study of animals in their 41 habitat(栖息地). Five years 42 , she earned a doctor’s degree at Cambridge University and then 43 to Tanzania to found the Gombe Stream Research Center. And in 1977, to provide on-going 44 for chimp research, Dr Goodall 45 The Jane Goodall Institute. Today, she 46 most of her time traveling around the world, giving lectures on her 47 at Gombe and speaking to school groups about Roots &Shoots, her environmental education and humanitarian program for the 48 . “Chimps have given me so 49 . The long hours spent with them in the 50 have enriched my life beyond measure. What I have learned from them has shaped my 51 of human behavior, of our place in nature.”
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