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提问人:网友f******g 发布时间:2022年4月6日 06:42
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安全门排气管的总截面积为安全门本体总截面积的一半。

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资产证券化的最初形式是发行以集合基金直接担保的抵押担保证券,适合于这种证券化的资产包括()。
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B.汽车贷款
C.信用卡应收款
D.租赁应收款
E.企业流动资金贷款
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关于分娩期灌肠不正确的是()。
A.灌肠溶液为温热肥皂水
B.应在宫缩时进行
C.可促进宫缩
D.初产妇子宫颈口开大4cm以内
E.经产妇子宫颈口开大2cm以内
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高压电缆的泄露和耐压试验每()1次。
A.周
B.月
C.季
D.年
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L-酒石酸耐受试验通常应用于( )
A.中性粒细胞碱性磷酸酶染色 B.醋酸AS-D萘酚酯酶染色 C.醋酸AS-D萘酚酯酶染色 D.酸性磷酸酶染色 E.α-醋酸萘酚酯酶染色
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下列有关清淤说法正确的是()。
A、人工清淤一般一年进行2~3次
B、水力清淤一般是按先下游后上游的顺序,有计划地逐段进行
C、机械清淤主要是用挖泥船、挖土机、推土机等工程机械来清理渠道淤积泥沙
D、产生淤积的主要原因之一是渠道比降过大
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全身骨显像注射显像剂后多长时间进行上机显像()。
A . 1~2小时
B . 3~6个小时
C . 7~g个小时
D . 1~2天
E . 72小时后
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增压器与发动机配合是否良好是()
A.根据压气机特性曲线
B.根据增压器与发动机联合运行的位置
C.根据涡轮机特性曲线
D.根据万有特性曲线进行匹配
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夏季感受暑湿,呕吐而兼心烦口渴,选方宜
A.胀满疼痛,攻窜不定
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人民币纸币形状、尺寸发生变化,票幅长边与标准规格相差1%以上,或票幅宽边与标准规格相差2%以上的,为不宜流通人民币。
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各省(自治区、直辖市)党委和政府要在每年1月底前将上年度贯彻落实情况报()。
A.党中央 B.国务院 C.中办 D.国办
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PART ONEHow to approach Reading Test Part One· In this part of the Reading Test you match eight statements with five short texts.· First read each short text and then read the sentences to see which ones refer to the text.· Make sure you read each text for overall meaning. Do not choose an answer just because you can see the same words in the text,· Look at the statements below and at the five extracts from a text about corporate ownership of planes on the opposite page.· Which extract (A, B, C, D or E) does each statement 1 - 8 refer to· For each sentence 1 - 8, mark one letter (A, B, C, D or E) on your Answer Sheet.· You will need to use some of these letters more than once.A Regular European business travellers view travelling on commercial airlines as inefficient and inconvenient~ Mostly it is not the airlines’ fault but the infrastructure they have to work with. Private aircraft are being bought primarily not to save money on tickets but to save time. Scheduled flights in Europe cover only 10 per cent of the destinations available. Delays, more likely than not in European travel these days, waste precious time. The number of hours top executives with huge salaries waste has a direct impact on cost-effectiveness.B The gradual completion of Europe’s single market means that more and more executives are crisscrossing Europe looking for business. With European domestic air fares extremely high, a corporate jet looks more attractive for executives flying three or four times a month. Even some of Europe’s smaller companies are investigating it. However, the larger European airports operate priority regulations which govern slot allocation for take-off and create delays; airlines have first priority, chartered flights come second, air taxis third and business jets are fourth on the list. Smaller airports pose problems of access and a risk of inadequate ground handling.C Most businesses will not discuss their corporate aircraft or even reveal whether the already high-earning chief executive has an aircraft, for fear of shareholder reaction. There is still some stigma attached to ownership of a business jet. With new planes costing anything from $5 million upwards plus extra comforts in the interior, many companies feel they can’t justify the expense to shareholders and employees. For some European managers a private jet is seen as an unacceptable perk indicating serious problems in a company’s management.D The market for private aircraft divides into two sectors: the no-expense-spared rich man’s plaything - the popular image - and the serious business tool owned by corporations. Manufacturers deliver the former as what is called a ’green’ aircraft - a plane that is unfinished except for a green corrosive-resistant paint which covers the bare metal. Owners personalise the plane with telephones, dining areas and even cinemas. The latter sector is very different and planes are normally bought with straightforward seating.E Fractional ownership of aircraft has opened up the market, as the low acquisition costs and predictable monthly fees are more palatable to shareholders, and to first-time buyers. Some of the biggest names in the business jet industry have launched their own fractional ownership schemes. Several smaller companies are also getting in on the act and are trying to beat the larger companies down the runway by offering cheaper prices. Yet critics claim that fractional ownership is untested and faces the customer with a wide range of liabilities.
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影响筹资者确定债券利率的主要因素有() 。A.借贷市场利率水平B.筹资者资信C.期限长短D.税收政策
影响筹资者确定债券利率的主要因素有() 。 A.借贷市场利率水平 B.筹资者资信 C.期限长短 D.税收政策
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V带传动时,当大带轮基准直径为20cm,小带轮基准直径为10cm时,传动比为()。
A.0.5
B.1
C.2
D.4
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扩展PING中的()选项必须是路由器接口的地址。
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呼吸性酸中毒时,血浆中Cl-水平()
A . 升高
B . 降低
C . 不变
D . 与血红蛋白结合
E . 与清蛋白结合
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