试题与答案

(1)乙图为肾单位结构图,肾单位是由______、______和______组成

题型:填空题

题目:

(1)乙图为肾单位结构图,肾单位是由______、______和______组成.

(2)据丙图回答,肾小球是个______球,由______分出的数十条毛细血管包绕而成,这些毛细血管的另一端汇集成______.肾小球的周围由肾小管末端的膨大部分凹陷而成的囊状结构包围起来,该囊状结构为______.

(3)据甲图回答:肾小球与肾小囊分布在肾的______内,而肾小管分布在肾的______和______内.

答案:

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题型:选择题

读下图及文字资料,回答题。

材料一:山东半岛的烟台、威海地区每年冬季都有大雪降临。特别是2005年12月份以来,我国遭到持续冷空气的袭击。在威海和烟台,短短20多天下了三场强降雪,出现了50年来罕见的雪情。

材料二:近年来,山东已成为我国北方地区重要的蔬菜生产基地之一。

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B.纬度较高,常年受中纬西风的影响

C.与日本本州岛西部冬季多暴雪成因相同

D.靠近冬季风源地,冬季气温异常偏低小题2:大棚中生产出来的蔬菜质量略逊于自然状态下生长的蔬菜,原因是大棚中

A.光照太强

B.热量不足

C.日温差较小

D.年温差较大

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题型:阅读理解

Big Brothers Big Sisters is based on the simplicity and power of friendship.It is a program which provides friendship and fun by matching vulnerable young people (ages 7-17) with a volunteer adult who can be both a role model and a supportive friend.

  Volunteer tutors come from all walks of life—married, single, with or without children. Big Brothers and Big Sisters are not replacement parents or social workers. They are tutors: someone to trust, to have fun with, to talk and go to when needed.

A Big Sister and Little Sister will generally spend between one and four hours together three or four times each month for at least twelve months. They enjoy simple activities such as a picnic at a park, cooking, playing sport or going to a football match. These activities improve the friendship and help the young person develop positive self-respect, confidence and life direction.

Big Brothers Big Sisters organizations exist throughout the world. It is the largest and most well-known provider of tutor services internationally and has been operating for 25 years.

Emily and Sarah have been matched since 2008. Emily is a 10-year-old girl who has experienced some difficulties being accepted by her schoolmates at school. “ I was pretty sure there was something wrong with me.”

Emily’s mum came across Big Brothers Big Sisters and thought it would be of benefit to Emily by “providing different feedback (反馈) about herself other than just relying on schoolmates to measure her self-worth.

Sarah wanted to get involved in a volunteer program. “I googled it and found out how to be a part of it. I thought it would be fun for me to get involved in making time to do something because sometimes it is all work and no play.”

Big Brothers Big Sisters has been of great benefit and enjoyment to both Emily and Sarah. They love and look forward to their time together and the partnership has certainly helped Emily be more comfortable in being the wonderful, happy and unique girl she is!

小题1:What is the aim of Big Brothers Big Sisters?

A.To offer students public services.

B.To help students improve their grades.

C.To organize sport activities for young people.

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A.24 hours

B.36 hours

C.48 hours

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A.advice from her teachers

B.a new way to assess herself

C.a new way to judge her schoolmates

D.more comments from her schoolmates小题4:Why did Sarah want to get involved in the program?

A.She used to be a volunteer.

B.She needed a part-time job.

C.She felt a bit bored with her life.

D.She wanted to get a challenging job.小题5:According to the passage, “vulnerable young people” are probably those who are _________.

A.popular at school

B.rather weak physically

C.easily hurt emotionally

D.confident in themselves

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