衡量电能质量的基本参数:()、()。

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问题:

衡量电能质量的基本参数:()、()。

考点:工厂供电考试工厂供电考试题库
题型:填空题

我国物业管理是在城市房地产综合开发和住房制度改革背景下,通过实行住房()制度而逐渐发展起来的。

A.市场化

B.商品化

C.社会化

D.非市场化

题型:填空题

患者男,65岁。便秘病史2年,经诊断为原发性便秘。该患者便秘是由于()

A.肠易激综合征

B.直肠炎

C.糖尿病

D.服用抗抑郁药

E.子宫肌瘤

题型:填空题
如图所示为某公路上的交通标志牌,司机在遵守交通规则的前提下,从看到这块标志牌的地方到到达北京,匀速行驶的汽车最快所需的时间是(  )

A.2800s

B.0.57h

C.1.75h

D.1.25h

题型:填空题

Questions from 31 to 35 are based on the following passage:

  The exporter, as drawer of a draft (bill of exchange), hands the draft to his bank, the remitting bank, who in turn forwards it to the buyer through a collecting bank in the buyer’s country. A draft (also called a bill) is a written order to a bank or a customer to pay someone on demand or at a fixed time in the future a certain sum of money. If shipping documents accompany the draft, the collection is called “documentary collection.”

  Documentary collection falls into two major categories: one is documents against payment(D/P); the other, documents against acceptance (D/A).

  Documents against payment, as the term suggests, is that the collecting bank will only give the shipping documents representing the title to the goods on the condition that the buyer makes payment.

  Where the paying arrangement is D/A, the collecting bank will only give the buyer the shipping documents after buyer’s acceptance of the bill drawn on him, i.e. the buyer signs his name on the bill promising to pay the sum when it matures. In return he gets what he needs – the shipping documents.

  Under D/A, the seller gives up the title to the goods – shipping documents before he gets payment of the goods. Therefore, an exporter must think twice before he accepts such paying arrangement.

Under D/A , the importer can gets what he needs – the shipping documents only by().

A.showing the bill of lading  

B.paying in cash

C.making acceptance of the bill of exchange

D.paying the bill of exchange

题型:填空题

有关人禽流感的预防,错误的是()

A.加强禽类疾病监测

B.封锁禽流感疫源地并彻底消毒

C.加强实验室禽流感病毒株的管理

D.勤洗手,养成良好的卫生习惯

E.尚无人传入的证据,接触患者时可以不戴口罩

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