主页
学科
搜索
账户
常见问题
当前学科:心血管内科
题目:
单选
风湿性心脏病二尖瓣狭窄最常见的并发症是()
A . 心房颤动
B . 急性肺水肿
C . 血栓栓塞
D . 右心衰竭
E . 感染性心内膜炎
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
女性,16岁,上感后发生心悸、胸闷、气短,胸部X线片示心脏扩大、肺淤血,诊断病毒性心肌炎、心功能不全,缓解心功能不全的首选药物是()
用于器官移植以抑制排斥反应的药物是()
相关关系是()
地缝合线
与股骨头缺血性坏死修复重建的时间和程度无关的是()。
鼻咽癌累及舌下神经可致()。
1 There are many arguments for and against television. The poor quality of its program is often criticized and TV commercials are also boring. So television is undoubtedly 1.__________ a great comfort to many lonely and elderly people. 2 The manager of a large office building had received many complains about elevator service in the building, but he engaged a group of engineers to study the situation 2.__________ and make recommendation for improvement. 3 We asked a lady, who replied that she thought you could tell a well-mannered person by the way they occupied the space around them——for example, when such a person walks down a street he or she is constantly unaware of others. Such people never 3.__________ bump into other people. 4 Until the very latest moment of his existence, man has been bound the planet on which he originated and developed. Now he has the capability to leave that planet and move out into the universe to those worlds which he has known previously only directly. 4.__________ 5 One major decision which faces the American students ready to begin higher education is the choice of attending a large university or a small college. The large university provides a wide range of specialized departments as well as numerous courses within such departments. The small college, therefore, 5.__________ generally provides a limited number of courses and specializations but offers a better student-faculty ratio, thus permitting individualized attention to students. 6 Music the Johnny has learned to appreciate as unpleasant is just dull noise to Jimmy——and quite 6.__________ possible, vice versa. 7 We are learning, finally, that silence is a natural resource and must be protected by law. It appears that we all find company in sound, if we all 7.__________ demand a little quiet from time to time. 8 The farmer aroused at down or before it and had much work to do, with his own muscles as his chief source of power. He used axes, spades and 8.__________ other complicated tools. 9 Whether women who have started a career will attain pay equality with men rests on at least two factors. First, will most of them continue part-time at their jobs after they have children? A 9.__________ break in their employment, or a decision to work part-time, will slow their raises and promotions as it would for men. 10 Whether true or not, the story illustrates the problem with idioms. They are almost possible to 10.__________ understand from the meanings of the individual words. And with English idioms, even the same words may have different meanings. 在1处填写改错内容。 在2处填写改错内容。 在3处填写改错内容。 在4处填写改错内容。 在5处填写改错内容。 在6处填写改错内容。 在7处填写改错内容。 在8处填写改错内容。 在9处填写改错内容。 在10处填写改错内容。
代管物资登记簿属于( )。A.分类账簿B.序时账簿C.明细账簿D.备查账簿
104型分配阀常用制动最大减压量为()。
Word中,文本被剪切后暂时保存在()。