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II . 完形填空 (不会的词标记出来,在家用字典背下来) The day before Father's Day, Mrs Berry asked her students to make a card for their fathers. She passed out paper and pieces of cloth . Elizabeth looked for a while at the blue cloth and began to cut it. Then she 9 her paper in half and began writing. When Elizabeth finally looked at the message the teacher gave on the paper, she noticed something else. She felt her 10 grow hot---she hadn't heard that anyone who didn't have a father could make one for a grandfather or an uncle . As her teacher walked to her, Elizabeth tried 11 her card with her arm, but Mrs Berry gently 12 it so that she could read it. Elizabeth sat 13 , waiting for her to say something, but she saw a 14 roll down Mrs Berry's face. She had never made Mrs Berry so upset . When school was over, Elizabeth 15 until all the other kids left so that she could 16 . "I'm sorry for not listening. I'll make another card 17 you want. I'll do it 18 and bring it tomorrow . " " 19 are you talking about?"asked Mrs Berry."My Father's Day card. I know you're upset because I didn't do it 20 . " "Elizabeth, that was the 21 card in the whole class. It was so 22 that it made me cry. "Elizabeth was so 23 that she ran out of the classroom. When her mom came home from work that night, Elizabeth 24 to give her the card early. On the front of the card was a 25 of Elizabeth's mom, with a blue piece of cloth cut like her hair. Inside the card she had written : Dear Mom , I know you work really hard to be both a mommy and a ( n ) 26 . I want to thank you and 27 you a happy Father's Day! Love, Elizabeth When her mom read the card she started 28 , just like Mrs Berry did.
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【简答题】英国著名科学家培根曾说:“读史使人 ( ) ,读诗使人 ( ) ,学习数学使人 ( ) ,物理学使人 ( ) ,伦理学使人 ( ) ,逻辑修辞使人 ( ) 。”
【多选题】己糖激酶和葡糖激酶互为同工酶,下列有关两者关系的叙述,不正确的是
A.
两者具有相同的等电点
B.
两者具有相同的分子结构
C.
两者具有相同的Km值
D.
两者催化相同的化学反应
E.
两者在组织器官的分布存在差异
【单选题】英国著名科学家培根曾说:“读史使人 ( ) ,读诗使人聪慧,学习数学使人 ( ) ,物理学使人 ( ) ,伦理学使人 ( ) ,逻辑修辞使人 ( ) 。”
A.
明智 高尚 深刻 善变 精密
B.
明智 精密 深刻 高尚 善变
C.
高尚 深刻 善变 精密 明智
D.
明智 高尚 善变 精密 深刻
【单选题】下述有关葡萄糖磷酸化的叙述中, 不正确 的是
A.
己糖激酶催化葡萄糖转变成6-磷酸葡萄糖
B.
己糖激酶有四种同工酶
C.
磷酸化反应受到激素的调节
D.
磷酸化后的葡萄糖能自由通过细胞膜
E.
己糖激酶受其反应产物6-磷酸葡萄糖的反馈抑制
【单选题】有关变构酶的叙述哪项是不正确的
A.
能接受变构调节的酶常是两个以上的亚基组成的聚合体
B.
6P是己糖酶的抑制变构剂
C.
AMP是磷酸糖激酶的激活变构剂
D.
ATP是柠檬酸合成酶的激活变构剂
E.
乙酰CoA是丙酮酸羧化酶的激活变构剂
【单选题】英国著名科学家培根曾说:“读史使人( )”
A.
明智
B.
聪慧
C.
精密
D.
深刻
【简答题】英国著名科学家培根曾说:“读史使人( ),读诗使人(聪慧),学习数学使人(精密),物理学使人(深刻),伦理学使人(高尚),逻辑修辞使人(善变)。”
【单选题】下列关于己糖激酶同工酶叙述不正确的是
A.
己糖激酶目前已发现四种同工酶
B.
存在于肝脏的是IV型,也称为葡萄糖激酶
C.
葡萄糖激酶对葡萄糖的亲和力比较低
D.
己糖激酶均受激素调节
E.
6-磷酸葡萄糖可反馈抑制己糖激酶
【单选题】赋形剂硬脂酸镁对哪种定量方法有干扰
A.
高锰酸钾法
B.
配位滴定法
C.
银量法
D.
溴酸钾法
E.
亚硝酸钠发
【单选题】关于己糖激酶法测定的叙述,正确的是
A.
因为HK特异性好,推荐做为测定的参考方法
B.
因为HK特异性差,不推荐做为测定参考方法
C.
因为G-6-PDH特异性好,推荐做为葡萄糖测定的参考方法
D.
因为G-6-PDH特异性差,不推荐为测定的参考方法
E.
因为HK和G-6-PDH特异性都不好,所以常规测定多采用GOD-POD法
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