Who are the first to make the successof sit-in become true?

(1)【◆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。

(2)【◆题库问题◆】：[单选] 下列词语中有错别字的一组是
A．病征 恼羞成怒 繁文缛节 沧海桑田
B．噩运 人情练达 耳根清净 目不暇给
C．折叠 靡靡之音 出其不意 雕虫小技
D．灰烬 再接再厉 翔实可信 龙腾虎越

【◆参考答案◆】：D

(3)【◆题库问题◆】：[单选] 以下部位中，氧分压由高到低排列的是（　　）
A．肺静脉血、肺动脉血、大气、肺泡
B．肺动脉血、大气、肺泡、肺静脉血
C．肺泡、肺静脉血、肺动脉血、大气
D．大气、肺泡、肺动脉血、肺静脉血
E．大气、肺泡、肺静脉血、肺动脉血

【◆参考答案◆】：E

【◆答案解析◆】：略

(4)【◆题库问题◆】：[单选] 一侧皮质核束支配（　　）
A．双侧疑核
B．双侧面神经核
C．双侧舌下神经核
D．对侧滑车神经核
E．对侧动眼神经核

【◆参考答案◆】：A

【◆答案解析◆】：略

(5)【◆题库问题◆】：[单选] -- How do you like these chairs?-- Yes, they are actually nice but they arenot much ________demand now．
A．in
B．on
C．at
D．for

【◆参考答案◆】：B

【◆答案解析◆】：On demand固定词组，意为：需求。选项B是正确的。【句子大意】你觉得这些椅子怎么样?不错，它们的确很好。可我们现在不需要。

(6)【◆题库问题◆】：[单选]中国革命和建设的基本立足点是
A．武装斗争
B．实事求是
C．群众路线
D．独立自主

【◆参考答案◆】：D

(7)【◆题库问题◆】：[单选]毛泽东阐述关于中国民主革命新道路理论的著作是
A．《星星之火，可以燎原》
B．《论反对日本帝国主义的策略》
C．《论持久战》
D．《新民主主义论》

【◆参考答案◆】：A

(8)【◆题库问题◆】：[单选] 二氧化碳分压由高到低的顺序是（　　）
A．静脉血、肺泡、组织细胞
B．静脉血、组织细胞、肺泡
C．肺泡、组织细胞、静脉血
D．组织细胞、肺泡、静脉血
E．组织细胞、静脉血、肺泡

【◆参考答案◆】：E

(9)【◆题库问题◆】：[单选] 根据以下选项，回答{TSE}题：A．P波B．QRS波群C．T波D．P～Q间期 E．ST段 {TS}心电图中代表心室复极化过程的是（　　）

【◆参考答案◆】：C

【◆答案解析◆】：略

(10)【◆题库问题◆】：[单选] 心肌不会产生强直收缩，其原因是（　　）
A．心肌是功能上的合胞体
B．心肌肌质网不发达，Ca2+贮存少
C．心肌的有效不应期特别长
D．心肌有自律性，能自动节律收缩
E．心肌呈“全或无”收缩

【◆参考答案◆】：C

【◆答案解析◆】：略