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刷刷题刷刷变学霸
举一反三
【单选题】(31)～(35)题使用下列数据表。 “外汇名”表： 外币代码 外币名称 现钞买入价 现钞卖出价 基准价 13 欧元 958.6400 985.2300 996.5400 28 英镑 1220.9700 1330.2200 1287.4565 37 法郎 592.7650 618.1305 612.5910 26 加元 516.4110 531.4280 519.8690 15 美元 811.54...
A.
SELECT SUM (现钞买入价*持有数量) AS 人民币价值; FROM 持有数,外汇名; WHERE 外汇名.外币代码=持有数.外币代码; AND 姓名="陆凭凭"
B.
SELECT SUM (现钞买入价*持有数量) AS 人民币价值; FROM 持有数,外汇名; WHERE 外汇名.外币代码=持有数.外币代码; FOR 姓名="陆凭凭"
C.
SELECT COUNT (现钞买入价,持有数量) AS 人民币价值; FROM 持有数,外汇名; WHERE 外汇名.外币代码=持有数.外币代码; AND 姓名="陆凭凭"
D.
SELECT COUNT (现钞买入价*持有数量) AS 人民币价值; FROM 持有数,外汇名; WHERE 外汇名.外币代码=持有数.外币代码; FOR 姓名="陆凭凭"
【单选题】患者肖某因低热、腹胀痛、不能进食、消瘦明显3月来院治疗，入院后检查发现肝肿大，中度腹水。最终确诊为肝癌晚期，大面积波及腹腔，并逐渐出现恶病质症状。病人要求安乐死以求尽早摆脱痛苦，但妻子仍要求积极抢救治疗，子女和领导表示尊重医院采纳的方案。针对此例病人，符合医学道德行为的是
A.
同意病人提出的安乐死要求
B.
回家休息，对症治疗
C.
继续保守对症处置
D.
同意病人妻子的要求
E.
在家属和本人要求下，经一定的审批程序，可实施安乐死
【单选题】38（） A．Within B．Between C．After
A.
Book fair — facts & figures
B.
The Frankfurt Book Fair, the largest, oldest and most important book fair in the world, brings (29) an estimated 80,000 executives from the international book and media industry, (30) nearly 10,000 journalists from about 70 countries report (31) the event.
C.
To begin (32) , the Frankfurt Book Fair was primarily an order fair (33) booksellers from Germany but, as its international importance grew, the (34) of rights and licenses became its central activity. (35) three-quarters of the publishing world’s rights and licenses (36) now transacted through the Frankfurt Book Fair.
D.
The Frankfurt Book Fair has responded to the development of the electronic media by, in 1993, setting (37) a separate exhibition area at the fair. (38) two years, the number of exhibitors Offering electronic publishing products increased eight-fold, (39) that now the Frankfurt Book Fair is the most important event in the medium of electronic publishing (40) well as books.