分泌肾素的是（　　）

(1)【◆题库问题◆】：[单选] 分泌肾素的是（　　）
A．入球小动脉管壁
B．出球小动脉管壁
C．近球细胞
D．间质细胞
E．致密斑

【◆参考答案◆】：C

(2)【◆题库问题◆】：[单选] A person a foreign language must be able to use the foreign language all his own.
A．learning, forgetting
B．who learns, to forget
C．to learn, to forget
D．using, but

【◆参考答案◆】：A

(3)【◆题库问题◆】：[单选] 吸入气中C02浓度达20%时，机体会出现（　　）
A．呼吸浅快
B．呼吸深快
C．呼吸抑制
D．呼吸深慢
E．肺通气量增大1倍以上

【◆参考答案◆】：C

(4)【◆题库问题◆】：[单选] This book costs ______ that one.
A．twice more
B．twice more as
C．two times more as
D．twice as much as

【◆参考答案◆】：D

(5)【◆题库问题◆】：[单选] 白细胞分类中，分叶核细胞的百分比为（　　）
A．20%～50%
B．30%～60%
C．40%～70%
D．50%～80%
E．50%～70%：

【◆参考答案◆】：E

(6)【◆题库问题◆】：[单选,材料题] __________根据以下内容，回答下面的题目。The death of a child, _51_ one’s own child,is something the mind can hardly comprehenD．It seems togo _52_ naturE．The end of a life that is still forming_53_ has just begun is an almost unthinkable cruelty．But it happens．Parents sometimes must witness the illness and death of the children_54_ whom they gave birth．And _55_ will ever fill theempty place that the dead child leaves behinD．Parents_56_ to die before their children, which is the natural order of life events．When the situation is reversed and a child dies _57_ the parents itseems wrong．Yet we never know why one person dies andanother lives．But we do know _58_ a child is gone, theparents still have a future, as grey and worthless as it may at first seem．Death may take the child, but the love never _59_．The sorrow after a child’s death is one ofthe longest and hardest type of _60_ to live with．And ittakes long to deal with the parents’ own emotions．__________
A．think
B．expect
C．like
D．surely

【◆参考答案◆】：B

(7)【◆题库问题◆】：[多选] 参于脑干组成的有（　　）
A．小脑
B．问脑
C．中脑
D．脑桥
E．延髓

【◆参考答案◆】：C,D,E

(8)【◆题库问题◆】：[单选] 室内压最低是在（　　）
A．等容收缩期
B．等容舒张期
C．快速充盈期
D．减慢射血期
E．快速射血期

【◆参考答案◆】：C

(9)【◆题库问题◆】：[单选,材料题] 肝脓肿（　　）根据以下选项，回答下面的题目：A．肝浊音区上升，肝区叩痛阴性B．肝浊音区下降，肝区叩痛阴性 C．肝区叩诊鼓音，肝区叩痛阴性D．肝绝对浊音界下移，肝区叩痛阴性E．肝浊音区上升，肝区叩痛阳性 肺气肿（　　）

【◆参考答案◆】：D

【◆答案解析◆】：略

(10)【◆题库问题◆】：[单选,材料题] Who are the first to make the successof sit-in become true?回答下面的题目American Blacks experienced a revolutionafter 1945, a revolution in expectations．Following World War Ⅱ , the steady movement toward first-classcitizenship for Black people quickened, with significantactions taking place in courts of law, in voting booths, in restaurants and inthe streets of the nation．A decade of intense civil rights activity was launched in 1954 when theUnited States Supreme Court declared segregated schools to beunconstitutional． In 1955, Dr． Martin Luther King, Jr． , effectivelyorganized the Blacks of Atlanta, Georgia, in a bus boycott． The boycott lastedtwo years, and when it was over, Blacks no longer were degraded by being forcedto sit or stand in the rear of buses．In 1960, a group of Black college students decided that they, as well aswhite persons, had the right to eat at a lunch counter in Greensboro, NorthCarolinA． This sit-in sparked anaggressive national movement and, in the next few years, thousands of young menand women--Black and White, North and South--overturned local laws and customsthat had maintained segregation． Sit-ins, pray-ins, freedom rides, freedommarches and demonstrations to open all schools to Black children took placeacross the nation．Several important actions took place tochange the status of black people
A．Black college students and whites．
B．First-class citizens．
C．The Blacks of AtlantA．
D．Young men and women in Greensboro．

【◆参考答案◆】：A

【◆答案解析◆】：第三段。一群黑人大学生和白人大学生认为黑人与白人一样有权利在餐厅内吃饭。选项A是正确的。