问题 选择题

孙中山指出:“此一省欲起事,彼一省亦欲起事,不相联络,各自号召,终必成秦末二十余国之争……,故现今之主义,总以互相联络为要”。为此他采取的行动是

A.成立中国同盟会

B.发动辛亥革命

C.建立中华民国

D.建立革命统一战线

答案

答案:A

题目分析:本题的解题关键是获取材料中的有效信息。材料中的“起事”“以互相联络为要”意指革命必须有革命组织领导,所以选A。1905年在孙中山的领导下成立了同盟会。BC项体现不出相互联络的内容;D项是在1924年开始建立,因此BCD均与材料要求不符。

点评:辛亥革命是在中国内忧外患的情况下,资产阶级领导发动的一场革命运动,以三民主义作为指导思想,以同盟会作为领导力量进行的。推翻了清王朝君主专制制度,建立了资产阶级共和国,传播了民主共和的观念,颁布了约法。民主共和观念深入人心。

多项选择题
单项选择题

When a disease of epidemic proportions threatens the public, scientists immediately get to work, trying to locate the source of affliction and find ways to combat. Vaccination is one of the effective ways to protect the (1) population of a region or country which may be (2) grave risk. The process of vaccination allows the patient’s body to (3) immunity to the virus or disease so that, if it is encountered, one can fight it (4) naturally. To accomplish this, a small weak or dead (5) of the disease is actually injected into the patient in a controlled environment, (6) his body’s immune system can learn to fight the invader (7) . Information (8) how to penetrate the disease’s defenses is (9) to all elements of the patient’s immune system in a process that occurs naturally, in which genetic information is passed from cell to cell. This makes sure that (10) the patient later come into contact with the real problem, his body is well equipped and trained to (11) with it, having already done so before.

There are, however, dangers (12) in the process. (13) , even the weakened version of the disease contained in the vaccine proves (14) much for the body to handle, resulting in the immune system (15) , and, therefore, the patient’s death. Such is the case of the smallpox vaccine, (16) to eradicate the smallpox epidemic that nearly (17) the whole Native American population and killed massive numbers of settlers. (18) 1 in 10,000 people who receive the vaccine (19) the smallpox disease from the vaccine itself and dies from it. Consequently, the process, which is truly a (20) , may indeed hide some hidden curses.

17()

A.wiped out

B.ruled out

C.break down

D.died out