桡神经（　　）

(1)【◆题库问题◆】：[多选] 桡神经（　　）
A．发自臂丛后束
B．支配肱三头肌和前臂所有伸肌
C．支配肱三头肌和除肱桡肌外的所有伸肌
D．神经干损伤后肘关节弯曲受限
E．损伤后感觉障碍主要在手部“虎口”区皮肤

【◆参考答案◆】：A,B,E

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(2)【◆题库问题◆】：[单选] 全胃肠营养液中必需氨基酸和非必需氨基酸的含量是（　　）
A．1：1
B．1．2
C．2：1
D．1：3
E．3：1

【◆参考答案◆】：B

【◆答案解析◆】：略

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(3)【◆题库问题◆】：[单选,材料题] By selling special coffee at a coffee cafe,the students are________回答下面的题目Every morning, kids from a local high school are working harD．They aremaking and selling　special coffee at a coffee oaf6．They arealso making a lot of money．These students can make up to twelve hundred dollars a day．They areselling their special coffee to airplane passengers．After the students getpaid, the rest of the money goes to helping a local youth project．These high school students use a space in the Oakland airport．It isusually very crowdeD．Many　people who fly on the planes like to drink thespecial coffeE．Onecustomer thinks that the coffee costs a lot but it is good and worth it．Most customers are pleasant but some areunhappy．They do not like it if the coffee cafe is not open for business．Thestudents earn $6.10 an hour plus tips．They also get school credit while theylearn how to　runa business．Many of the students enjoy the work although it took some time tolearn how to do it．They have to learn how to steam milk, load the pots, and addflavor．It takes some skill and　sometimes mistakes are madE．The most commonmistake is forgetting to add the coffeE．Based on the passage, it seems that the purpose of the cafe is to________
A．gaining a lot of experience
B．making a lot of money
C．having a lot of trouble
D．learning a lot of knowledge

【◆参考答案◆】：B

【◆答案解析◆】：第一段。文章未提及学生们学到了很多知识或有了很多经历。选项B是正确的。

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(4)【◆题库问题◆】：[单选] Have you ever beento the museum_________ was built last year?
A．which
B．where
C．when
D．what

【◆参考答案◆】：A

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(5)【◆题库问题◆】：[单选,材料题] _________根据以下内容，回答下面的题目。Insure means to protect _51_ a loss of money．Most people can budget their money so that their income will cover expected expenses _52_ food, clothing, housing, and public services．But, there is no way to know _53_ who will suffer a crisis (危机) such as a serious illness, fire, flood, or a car accident．Such crises usually _54_ great expensE．Even if people could predict crises, it would be hard to save enough money to _55_ the expenses．Insurance is a system _56_ a company collects money from many individuals and then pays certain expenses whenever one of those insured individuals is faced with a certain crisis．An insurance policy _57_ how much the insurance costs and how much the company will pay when a policy holder is faced with a certain crisis．There are many different kinds of insurance, _58_ hospital, motor-car and firE．Insurance can be rather expensive but most people buy insurance of some kinD．Insurance is something _59_ people buy and hope they will _60_ neeD．_________
A．result from
B．make
C．take
D．result in

【◆参考答案◆】：C

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(6)【◆题库问题◆】：[单选] His hands _______ alittle as he took up a pen and began to writE．
A．waved
B．shook
C．raised
D．1ifted

【◆参考答案◆】：B

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(7)【◆题库问题◆】：[单选] 函数y=ex-x在区间(-1，1)内（　　）.
A．单调减少
B．单调增加
C．不增不减
D．有增有减

【◆参考答案◆】：D

【◆答案解析◆】：本题需先求出函数的驻点，再用y″来判定是极大值点还是极小值点，若是极值点，则在极值点两侧的yˊ必异号，从而进一步确定选项．因为yˊ=ex-1，令yˊ=0，得x=0．又y″=ex>0，x∈(-1，1)，且y″|x=0=1>0，所以x=0为极小值点，故在x=0的左、右两侧的函数必为由减到增，则当x∈(-1，1)时，函数有增有减，所以应选D．

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(8)【◆题库问题◆】：[单选] Do earthquakes ________ often in North America?
A．break
B．break out
C．happen to
D．occur

【◆参考答案◆】：D

【◆答案解析◆】：地震的发生用动词occur，选项D是正确的。【句子大意】北美经常发生地震吗?

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(9)【◆题库问题◆】：[单选] 胃酸分泌减少时，促胰液素的分泌（　　）
A．减少
B．增多
C．不变
D．先减少，后增多
E．先增多，后减少

【◆参考答案◆】：A

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(10)【◆题库问题◆】：[单选] 位于输卵管外侧部的是（　　）
A．输卵管子宫部
B．输卵管峡部
C．输卵管壶腹部
D．输卵管漏斗部
E．输卵管伞

【◆参考答案◆】：D