皮皮学，免费搜题
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【单选题】
视网膜中央凹的视敏度最高,原因是
A.
视杆细胞多而集中，单线联系
B.
视杆细胞多而集中，聚合联系
C.
视锥细胞多而直径最小，单线联系
D.
视锥细胞多而直径最大，单线联系
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参考解析：
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举一反三
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B.
错误
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A.
铁剂
B.
叶酸
C.
维生素B12
D.
维生素K
E.
肝素
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【简答题】翻译:Although she doesn't like her job, she works hard
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【单选题】(45~47题共用题干)王XX,男,40岁,已婚,农民。患者反复中上腹痛10 年,近1周腹痛加剧,伴反复呕吐、腹胀。电子胃镜:胃幽门变形,胃镜不能通过。诊断为:十二指肠溃疡伴疤痕性幽门梗阻,采用胃大部分切除术进行治疗。胃大部分切除后的患者出现严重贫血,表现为外周血巨幼红细胞增多,其主要原因是下列哪项减少
A.
HCl
B.
内因子
C.
黏液
D.
碳酸氢盐
E.
胃蛋白酶原
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【单选题】— I hate watching TV ads. It’s just a waste of time. — ____ . Some are quite amazing.
A.
Good idea
B.
I agree with you
C.
OK
D.
I didn’t think so
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【简答题】Waste can be seen everywhere in the school. Some ask for more food than they can eat , some students don’t to turn off the water taps after they finish washing, and others often forget to turn off the...
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【判断题】在市场经济条件下,支票和信用卡都是货币。
A.
正确
B.
错误
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【单选题】The sound from the wastebasket was made by ______.
A.
some mice
B.
the waste paper
C.
the basket
D.
Walt Disney
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【简答题】A．She doesn't like her job. B．She is tired of her work. C．She likes her job very much. D．She wants to find a better job.
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【简答题】阅读理解。 My sister Ann is 21years old. She is a band clerk. But she doesn't like her job. She thinks it is very boring to work with money every day. She likes animals very much, so in hear free (空闲的) tim...
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相关题目：
【判断题】She doesn't like her new studies abroad.
A.
正确
B.
错误
查看完整题目与答案
【单选题】巨幼红细胞性贫血用B
A.
铁剂
B.
叶酸
C.
维生素B12
D.
维生素K
E.
肝素
查看完整题目与答案
【简答题】翻译:Although she doesn't like her job, she works hard
查看完整题目与答案
【单选题】(45~47题共用题干)王XX,男,40岁,已婚,农民。患者反复中上腹痛10 年,近1周腹痛加剧,伴反复呕吐、腹胀。电子胃镜:胃幽门变形,胃镜不能通过。诊断为:十二指肠溃疡伴疤痕性幽门梗阻,采用胃大部分切除术进行治疗。胃大部分切除后的患者出现严重贫血,表现为外周血巨幼红细胞增多,其主要原因是下列哪项减少
A.
HCl
B.
内因子
C.
黏液
D.
碳酸氢盐
E.
胃蛋白酶原
查看完整题目与答案
【单选题】— I hate watching TV ads. It’s just a waste of time. — ____ . Some are quite amazing.
A.
Good idea
B.
I agree with you
C.
OK
D.
I didn’t think so
查看完整题目与答案
【简答题】Waste can be seen everywhere in the school. Some ask for more food than they can eat , some students don’t to turn off the water taps after they finish washing, and others often forget to turn off the...
查看完整题目与答案
【判断题】在市场经济条件下,支票和信用卡都是货币。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The sound from the wastebasket was made by ______.
A.
some mice
B.
the waste paper
C.
the basket
D.
Walt Disney
查看完整题目与答案
【简答题】A．She doesn't like her job. B．She is tired of her work. C．She likes her job very much. D．She wants to find a better job.
查看完整题目与答案
【简答题】阅读理解。 My sister Ann is 21years old. She is a band clerk. But she doesn't like her job. She thinks it is very boring to work with money every day. She likes animals very much, so in hear free (空闲的) tim...
查看完整题目与答案