患者男性，40岁，风湿性心脏病二尖瓣关闭不全病史10年，发热1个月，夜间阵发呼吸困难2周，超声心动图示二尖瓣赘生物伴瓣腱索断裂，应采取的治疗措施是（）

[问答题]Old and New TechnologyOld inventions are not necessarily eliminated by new ones. After all, people did not stop riding bicycles after the car was invented. Thus, older inventions may be (1)____(replace), but they seldom disappear (2) beca____ new roles are created for them. Some of the best examples of this are from the field of long-distance communication.　　Until the 19th century, communication had been limited by (3) dis____ and time. Then came a series of amazing inversions that extended the range of human communication. Each of these inventions was expected to replace (4)____(exist) technology. For example, (5) w____ the telephone was invented in 1876, it was feared that letters would disappear. When television was introduced in the 1940s, many people predicted the “death” of radio. And as television became more popular, people worried that it would lead to the “(6) de____” of books and reading. (7)____it is clear that these predictions were wrong. The older technologies—letters, books, and the radio—have not disappeared. Instead, their roles have been changed by the (8)____(appear) of new technology. Television, together (9)____the automobile, has provided a new role for the radio. Both television and the radio have (10) cr____ new roles for the newspaper. And all of these have affected the book.    

[判断题]生产经营单位作为用工主体，其使用劳务派遣人员从事作业的，应当将劳务派遣人员纳入本*单位对从业人员安全生产的统一管理，履行安全生产保障责任。（）

[问答题]“机关算尽太聪明，反算了卿卿性命”说的是《红楼梦》中的哪位人物？列举能表现这位人物“机关算尽”的两处情节。

[单选题]结穿煤温奴茧眉之届．下列因素中欣蹈惑辅惩青帝慢，可诱发或加重慢性心力衰竭症状的是炼船泰饰琴任旋谅（海弄蚕渐握哄烤没傻）

[问答题]何谓疼痛阈、疼痛耐受力？

[问答题]简要说明作者须具备的条件。

[单选题]你在管理一个项目。在暑假期间为一个当地学校大楼建造一个侧楼。一天晚上，学校和你的建筑工地受到龙卷风的破坏。你的客户要求你继续工作，而不考虑这个灾难，不过你查阅了合同，发现一个条款指出，你不必对更多工作负责。这个条款称为（）

[填空题]一个寓言可以分为“身体”和“灵魂”两部分，所述的（）好比身体， 所给以人的（）好比是灵魂

[多选题]具有IgEFc受体的细胞是（　）

[单选题]下列项目中，属于费用的是（）