[判断题]布置在高层民用建筑和裙房内的柴油发电机房,其柴油的闪点不应大于55℃。
A.正确
B.错误

Some people think that the time to begin studying a foreign language is in childhood, and that the younger you are, the easier it is to learn another language. There is little evidence, however, that children in language classrooms learn foreign languages any better than adults (people over age 15 ) in similar classroom situations. In fact, adults have many advantages over children: better memories, more efficient ways of organizing information, longer attention spans, better study habits, and greater ability to handle complex mental tasks. Adults are often better motivated than children: they see learning a foreign language as necessary for education or career. In addition, adults are particularly sensitive to correctness of grammar and appropriateness of vocabulary, two factors that receive much attention in most language classrooms.
Age does have some disadvantages, however. For instance, adults usually want to learn a foreign language in a hurry, unlike children, who
A. obvious
B. not proved
C. well known
D. correct

The Red Cross is an international organization which cares for people who are in need of help. A man in a Paris (36) who needs blood, a woman in Mexico who was (37) in an accident, and (38) in India that lost their (39) in a storm may all be (40) by the Red Cross. The Red Cross (41) in almost every country around the (42) . The World Red Cross Organizations are sometimes (43) the Sun or the Red Lion. All of these organizations (44) a common aim of (45) to help people in need.
The idea of (46) an organization to help [he sick and wounded during a war was (47) by Henry Dunant. In 1859, he (48) how people were (49) on a battlefield in Italy. He wanted to help all the wounded people (50) which side they were fighting for. The most important (51) of his work was an international treaty (条约). It (52) prisoners of war, the sick and wounded, and other (53) A. continents
B. cities
C. world
D. universe