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【简答题】
Bill was a boy of 15 in Grade 9. His parents went gambling(赌博) day and night. Nobody cared about him. He always failed in his exams. So his teachers didn’t like him, nor did his classmates play with him. Bill often slept in class because his heart was not in school. He almost gave himself up. One day, Miss Jones, a new teacher, came to Bill’s class. She was a smiling, beautiful woman. Bill was in love! For the first time in his young life, he couldn’t take his eyes off his teacher; yet, still he failed. It was Miss Jones’ class. She was asking a question. “I’d like the smartest boy to answer my question.” Then she said loudly, “Bill, please!” Bill was surprised. And he stood up without a word. “Just try it! I believe you can!” After school, Miss Jones had a long talk with Bill. She told him that she cared about him and believed in him. Bill thought a lot that evening. From then on he arrived at school on time every day. Miss Jones helped him with his homework in the afternoon. She even cooked delicious food for him. She told Bill, “Nothing is impossible if you put your heart in it.” Later, Miss Jones gave another exam. Bill did it with all his heart. He was very excited to find that he had passed the exam. Now Bill discovered that he also could learn well. A change took place in Bill’s heart. You see, one teacher saved one boy, it’s simple, really. 小题1:How old was Bill? A.9 B.14 C.15 D.16 小题2: Bill always failed in the exams at first because he____________. A.went gambling B.talked in class C.was silly D.gave himself up 小题3:Miss Jones changed Bill by ______________. A.doing homework for him B.encouraging and helping him C.giving Bill another exam D.cooking delicious food for him 小题4:From the passage we can learn _____________. A.Miss Jones was a loving and careful teacher B.Bill’s parents cared about him very much C.Miss Jones loved to answer Bill’s questions D.Bill didn’t like to play with his classmates 小题5:Which may be the best title for the passage? A.Parents’ Day B.A Lazy Boy C.A Boy’s Change D.A Strict Teacher
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参考答案:
举一反三
【单选题】总体规划中的近期规划一般指多少年?
A.
10
B.
12
C.
15
D.
20
【多选题】关于蛋白质一级结构的描述,正确的是
A.
一级结构是蛋白质空间构象的基础
B.
一级结构相似的蛋白质具有相似的高级结构和功能
C.
一级结构可提供生物进化信息
D.
一级结构改变可引起疾病
【多选题】关于蛋白质一级结构正确的是
A.
是空间结构的基础
B.
指肽链中氨基酸序列
C.
与蛋白质功能无关
D.
肽键是其主要化学键
E.
不包括二硫键
【多选题】关于蛋白质一级结构的描述,正确的是
A.
一级结构是蛋白质空间构象的基础
B.
一级结构相似的蛋白质具有相似的功能
C.
一级结构可提供生物进化信息
D.
一级结构改变可引起疾病
【单选题】关于蛋白质四级结构正确的是:
A.
一定有多个不同的亚基
B.
一定有多个相同的亚基
C.
一定有种类相同,而数目不同的亚基;或者种类不同,而数目相同的亚基
D.
亚基的种类和数目都不定
【简答题】“大道之行也,天下为公,选贤与能,是谓大同”出自孔子的()。
【单选题】患者男性,20岁,持续发热4周,伴吞咽困难,喉痛等症状。入院体检甲状腺不对称肿大,达正常腺体一倍,与周围组织轻度粘连且伴有触痛。 该病主要特点不包括哪一点( )
A.
早期滤泡上皮破坏,单核细胞浸润吞噬胶质碎屑
B.
单核细胞、上皮样细胞及多核巨细胞构成的肉芽肿替代破坏的滤泡
C.
滤泡间可见较多淋巴细胞、单核细胞及中性粒细胞浸润
D.
肉芽肿结构中央可见干酪样坏死物
E.
晚期大量滤泡毁灭,纤维组织增生
【单选题】关于蛋白质四级结构正确的是()。
A.
一定有多个不同的亚基
B.
一个有多个相同的亚基
C.
一定有种类相同,而数目不同的亚基;或者种类不同,而数目相同的亚基
D.
亚基的种类和数目都不定
【单选题】关于蛋白质四级结构正确的是: 答( )
A.
一定有多个不同的亚基
B.
一定有多个相同的亚基
C.
一定有种类相同,而数目不同的亚基;或者种类不同,而数目相同的亚基
D.
亚基的种类和数目都不定
【单选题】关于蛋白质一级结构与空间结构及功能的关系,正确的有
A.
一级结构是蛋白质空间结构形成的主要基础
B.
一级结构改变必定引起空间结构异常
C.
蛋白质功能异常一定是其一级结构改变造成的
D.
只要一级结构正常,蛋白质必定具有正确功能
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