问题 多项选择题

机体针对胞外菌的免疫机制有()

A.T细胞介导的细胞免疫

B.单核细胞的杀灭和清除

C.粘膜免疫

D.B细胞介导的体液免疫

E.中性粒细胞的杀灭和清除

答案

参考答案:B, C, D, E

综合题

阅读材料,回答问题。

材料一  辛亥前后,人人言变法,人人言革命,太重视了制度,好像只要建立制度,一切人事自会随制度而转变。因此只想把外国现成制度,模仿抄袭。甚至不惜摧残人事来迁就制度。在新文化运动时期,一面高唱民主,一面痛斥旧传统,旧文化。我们试问是否民主政治可以全不与此一民族之文化传统有关联,而只经几个人的提倡,便可安装得上呢?……其实中国历史上以往一切制度传统,只要已经沿袭到一百两百年的,也何尝不与当时人事相配合。又何尝是专出于一二人之私心,全可用专制黑暗四字来抹杀?          

——钱穆《中国历代政治得失》序言

(1)椐据材料一,归纳钱穆先生的主要观点。(6分)

材料二 孙中山晚年颇为深刻地认识到,建立共和,“民权何由而发达?则从团结人心,纠合群力始”。可是,“十年以前,非特一般人不知共和为何物,即知识阶级亦鲜解共和真理”,更有甚者,许多人“不但不知共和的好处,反而希望满清复辟”。

——董方奎《评孙中山晚年政体思想的飞跃》

(2)材料二中孙中山的观点与课本关于“民主共和观念深入人心”的论断是否矛盾?为什么?(4分)

材料三 人大:第一、二、三、四、五届召开的时间分别是1954年、1959年、1964年、1975年、1978年。1978年起每五年一届,至现在已召开第十一届。

政协:第一、二、三、四、五届召开的时间分别是1949年、1954年、1959年、1964年、1978年。1978年起每五年一届,至现在已召开第十一届。

——根据中国网资料整理

自改革开放以来,全国人大于1982年全面修改了宪法,以后又通过四个宪法修正案。全国人大及其常委会制定了200多件现行有效的法律。地方人大及其常委会制定了7500多件现行有效的地方性法规,民族自治地方的人民代表大会制定了600多件自治条例和单行条例。

——《中国民主政治建设》

(3)根据材料三,概括社会主义现代化建设新时期民主法制建设的主要成就。(6分)并指出该时期我国民主政治发展的趋势。(2分)

单项选择题

Randy Kraus was paralyzed. His left side was useless. But his right hand was (1) enough to lift a bucket to his forehead. Once, he’d been a police officer and owned a private-eye agency. Once, he’d been p and able. Now, he felt he was nothing.
His (2) started with Parkinson’s disease, but it didn’t (3) there. In July 2002, the 60 year old Kraus went into the hospital for an operation to control the shaking. (4) , during the operation, he had a stroke. He was paralyzed. The (5) man, who loved golf, could think, but couldn’t (6) . Kraus wanted the doctors to (7) it to him straight. "You may never walk again, " they told him. "Maybe you won’t (8) be able to talk. "
Once at home, he (9) he couldn’t lift a fork or take a drink by himself. Physical treatment was so painful and slow. What did he have to (10) for So now Kraus held the gun against his head. (11) the cold metal on his skin, he began to consider not his pain, but the pain he (12) cause his wife, daughters and grandchildren. He didn’t pull the trigger.
"You are where you are", his exercise physiologist, Andrew Garud told him. "The pace would be slow; the pain would be (13) . But as long as you are (14) , you have the ability to get better. " After three months of (15) with Garud, Kraus wanted to see if he could (16) . He could. Then he took three steps, sat down and cried like a baby. One step (17) to another. Next he managed a short walk. It was the hardest (18) of Kraus’s life.
Garud kept saying he could (19) more. Now, Kraus can brush his teeth, shave himself and get around the house with a walker. Little success only the paralyzed can (20) understand.

A.hold
B.walk
C.prevent
D.do