As to the greenhouse effect, the author________ shares the same view with the scientists。 is uncertain of its occurrence。 rejects it as being ungrounded。 thinks that it will destroy the world soon。
According to scientists, people sneeze because________ they are ill。 to sneeze is human nature。 they do not need any conscious help。 there are unwanted things in their noses。
When a person sneezes, we say" God bless you" because __________ it’s a tradition。 the person is possessed of an evil spirit。 the person is ill。 God will bless those who sneeze。
34. 19世界晚期德国的现代化进程中，经济突飞猛进与政治民主发展滞后形成巨大反差。出现这种现象的原因在于 皇权与贵州结盟掌握政权 。 国家分裂阻碍政治民主化 。 经济发展消解政治改革诉求 。 对外战争影响国内民主进程 。
31. 新中国成立之初，全国各高校遵照中央政府要求开设公共必修课，思格斯所若《劳动在从猿到人转变过程中的作用》成为指定教科书，文化部还举办了以“从猿到人”等为宣传主题的大型科学知识展览会。其主要目的是 构建与国家政权相话应的意识形态。 确定马克思注意在全党的指导地位。 用科学文化知识破除封建迷信思想。 探索引导宣传舆论工作的全新形式。
根据下列材料，请回答题：
When a 13-year-old Virginia girl started sneezing, her parents thought it was merely a cold. Butwhen the sneezes continued for hours, they called in a doctor. Nearly two months later the girl wasstill sneezing, thousands of times a day, and her case had attracted worldwide attention.
Hundreds of suggestions, ranging from"put a clothes pin on her nose"to "have her stand on herhead"poured in. But nothing did any good. Finally,she was taken to Johns Hopkins Hospital whereDr. Leo Kanner, one of the world’s top authorities on sneezing, solved the baffling (难以理解的)problem with great speed.
He used neither drugs nor surgery, curiously enough, the clue for the treatment was found in anancient superstition about the amazing bodily reaction we call the sneeze. It was all in her mind, hesaid, a view which Aristotle, some 3,000 years earlier, would have agreed with heartily.
Dr. Kanner simply gave a modem psychological interpretation to the ancient belief that too muchsneezing was an indication that the spirit was troubled; and he began to treat the girl accordingly."Less than two days in a hospital room, a plan for better scholastic and vocational adjustment,
and reassurance about her unreasonable fear of tuberculosis quickly changed her from a sneezer to anex-sneezer," he reported.
Sneezing has always been a subject of wonder, awe and puzzlement. Dr. Kanner has collectedthousands of superstitions concerning it. The most universal one is the custom of begging for theblessing of God when a person sneezes a practice Dr. Kanner traces back to the ancient belief that asneeze was an indication that the sneezer was possessed of an evil spirit. Strangely, people over theworld still continue the custom with the traditional, "God bless you" or its equivalent.
When scientists look at the sneeze, they see a remarkable mechanism which, without any con-scious help from you, takes on a job that has to be done. When you need to sneeze you sneeze, thisbeing nature’s clever way of getting rid of an annoying object from the nose. The object may be justsome dust in the nose which nature is striving to remove.
The girl sneezed continuously because she ________
