2000年6月，美、英、日、法、德、中六国公布：人类基因组序列图的"工作框架图"绘出。2001年2月12日，六国又联合公布了经过整理、分类和排序后更加准确、清晰、完整的人类基因组图谱。这一成就将为解释人类疾病的本原、新药的设计、新治疗方法的产生提供重要依据，它奠定了21世纪医学生物学和其他相关科学飞速发展的基础。同时人们也担心，这项成果如果用于危害人类研究，其后果也是不可设想的。上述情况表达的最主要思想是（）。
A.科学技术进步的力量是无穷的
B.道德在科学技术进步面前是无能为力的
C.现代医学科学发展需要医学道德把关
D.医学道德制约了医学科学的发展
E.基因科学的发展是解决人类全部健康问题的根本
参考答案：C
| 完形填空。 阅读下面短文，掌握其大意，然后从各题所给的A、B、C、D四个选项中， 选出可以填入空白处的最佳选项，。 | ||||
| Louise was 72 years old and she lived by herself. The first thing she noticed when she came downstairs that Sunday morning was that her 1 window was open. In fact, it was so wide open that she had 2 closing it. Then she realized that things were not in their proper 3 . Finally, when she found her empty 4 on the kitchen table, she realized the awful 5 . At first, she didn’t know what to do. Then she decided to 6 her son, Derek. Derek’s wife Sybil answered the phone, "It’s your mother," she 7 him, coldly. Louise told Derek about the open window, about things being in the wrong places and about the 8 missing from her purse. "All right," said Derek, "Don’t 9 anything. I’ll be 10 in half an hour." Louise 11 and made herself a pot of tea and some toast. Then she went from room to room wondering 12 anything else was missing. When Derek arrived, he was content to 13 her looking so calm. "Have you rung the 14 ?" he asked. "No? Then I’ll do that straight away." So he rang the police. As it was Sunday, 15 the only detectives were out. However, the police were polite, but vague （含糊的）. "We’ll send 16 round as soon as possible,"they said. Derek telephoned his wife. "I’m not sure when I’ll be home, love,"he told her. "I’ve got to 17 for the police." While Derek and his mother waited, Derek 18 the catches（挂钩）on the windows and locks on the doors. All of them were old and some of the catches hardly 19 at all. Derek felt 20 . His mother was an old woman, after all. "I’ll have to change all these," he told her. | ||||
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