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根据下列材料,请回答下列各题 Have you ever had to decide whether to go shopping or stay home and watch TV on a weekend ? Now you 21 do both at the same time. Home shopping television networks(网络)have become a 22 for many people to shop without 23 having to leave their homes. Some shoppers are 24 of department stores and supermarkets 25 the crowds, waiting in long lines, and sometimes 26 of finding anything they want to buy. They d rather sit quietly at home in front of the TV set and 27 a friendly announcer describe a product 28 a model shows it. And they can 29 around the clock, buying something 30 by making a phone call. Department stores and even mail-under companies are 31 to join in the success of home shopping. Large department stores are busy 32 their own TV channels(频道) to encourage TV shopping in the future. 33 can ask questions about products and place 34 , all through their TV sets. Will shopping by television 35 take the place of shopping in stores ? Some industry managers think so. 36 many people find shopping at a 37 store a great enjoyment. And for many shoppers, it is still important to 38 or try on dresses they want to buy. That s 39 specialists say that in the future, home shopping will 40 together with store shopping but will never entirely replace(取代) it.
A.
must
B.
should
C.
shall
D.
can
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【简答题】多孔式喷油器适用的燃烧室形式是________。A. 开式           B.分开式    C.预燃室式        D.涡流室式
【单选题】测量脉搏错误的方法是
A.
用食指中指和无名指诊脉
B.
病人剧烈活动后应休息5分钟后再测
C.
异常脉搏需测1分钟
D.
绌脉者两人同时分测脉率心率
E.
偏瘫病人选择健侧肢体测脉
【判断题】核算主体领用重要空白凭证时,应同时登记重要空白凭证领用保管登记簿和重要空白凭证使用销号登记簿,会计分录为:付:重要空白凭证---XX凭证使用户;收:重要空白凭证—XX凭证保管户。
A.
正确
B.
错误
【单选题】多孔式喷油器适用的燃烧室形式是________。
A.
开式
B.
分开式
C.
预燃室式
D.
涡流室式
【判断题】光束入射到各向异性的晶体,分解为两束光而沿不同方向折射的现象称为双折射。
A.
正确
B.
错误
【单选题】一左眼的配镜处方为+3.00DS/+1.00DC×180/1△BO,处方中三棱镜的底向,如用360°标记法( )
A.
B0°
B.
B180°
C.
B90°
D.
B60°
【单选题】近代会计的标志之一是( )。
A.
文字的出现
B.
四柱清册技术
C.
借贷记账法
D.
管理会计
【单选题】由于药物直接与输液中成分发生反应引起注射液配伍变化的是
A.
新生霉素与5%葡萄糖,诺氟沙星与氨苄西林配伍会发生沉淀
B.
四环素与Fe2+形成红色,Al3+形成黄色,Mg2+形成绿色的螯合物
C.
氯化钠原料中含有微量的钙盐,当与2.5%枸橼酸钠注射液配伍时往往产生枸橼酸钙的悬浮微粒而浑浊
D.
磺胺嘧啶钠注射液与葡萄糖输液混合后,约在2小时左右出现沉淀
E.
两性霉素B、磺胺嘧啶钠、维生素B2、四环素、雌性激素等对光敏感药物应避光
【单选题】一左眼的配镜处方为-2.00DS/-1.50DC×30;其散光轴向为鼻端标示法,如改用TABO法其散光轴向为( )。
A.
120°
B.
30°
C.
150°
D.
60°
【判断题】一左眼的配镜处方为-2.00DS/-1.50DC×120,其散光轴向为鼻端标示法,如改用TABO法其散光轴向为30度。
A.
正确
B.
错误
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