前列腺内回声增强提示（）

[问答题]明北京城的特点是什么？

[单选题]以下名山属于第二级阶梯的是（　　）。

[问答题]Passage 1A CHALLENGE TO TRADITIONAL BANKING　　Traditional methods of banking are under (0)______from a new type of account which is actually meant to be almost perpetually in debit. This account, to be(21)______ in a few months’ time, is intended to (22)______ a range of personal banking services, such as current accounts, mortgages, personal loans and credit cards. Customers, who must (23)______ that they are at least five years from retirement, will be required to (24)______ a mortgage of at least ￡50000 on their homes and have their salaries paid directly into the account. They will then have all agreed credit (25)______ of up to three times their annual salary to use as they wish—as well as the usual (26)______ such as debit, credit and cash cards and a cheque book. Accounts in debit will be charged interest at a rate of 8.2 per cent. This (27)______ favourably with standard mortgage rate of 8.45 per cent, personal loan rates of around l3 per cent and credit card (28)______ of about 22 per cent. When the debt is cleared—as it must be by the time the customer retires—and the account goes into credit, it will attract interest at about 5 per cent. Some experts say that it will revolutionise personal banking in the UK. But the (29)______ has been dismissed as a gimmick by rival banks and criticized by consumer groups, which are voicing fears that many customers on average incomes could be (30)______into serious debt.　　Example: 　　0. A threat　　　　　B. danger　　　　　C. opposition　　　D. competition　　21. A. embarked　　　B. launched　　　　C. released　　　　D. issued　　22. A. enclose　　　 B. associate　　　 C. combine　　　　 D. mix　　23. A. witness　　　 B. prove　　　　 　C. persuade　　　　D. convince　　24. A. take off　　　B. take to　　　　 C. take out　　　　D. take in　　25. A. limit　　　　 B. extent　　　　　C. control　　　　 D. barrier　　26. A. facilities　　B. amenities　　　 C. means　　　　　 D. opportunities　　27. A. connects　　　B. compares　　　　C. differs　　　　 D. relates　　28. A. expenses　　　B. bills　　　　　 C. receipts　　　　D. charges　　29. A. design　　　　B. scheme　　　　　C. device　　　　　D. programme　　30. A. placed　　　　B. fallen　　　　　C. descended　　　 D. plunged

[问答题]砂浆试件的标准养护条件是如何规定的？抗压强度试验时加荷速度是多少？试验结果如何评定？

[判断题]照明等负荷可以从计算机监控系统专用电源供电。

[单选题]扑救精密仪器火灾最佳灭火剂的是（）

[单选题]（）把黑龙江以北，外兴安岭以南60多万平方千米的土地强行割占，又把乌苏里江以东约40万平方千米的中国领土划归中俄共管。

[判断题]车票的有效期：车票不只在票面指定的乘车日期、车次有效。

[单选题]在数据库启动后，用户权限、数据库对象的定义等信息，被存放在下列哪个区域（）

[单选题]血管舒缩障碍所致的晕厥见于（）