关于子宫肌瘤合并妊娠,下列哪项是错误的A.产后出血发生率高B.妊娠期肌瘤明显增大C.

题型:单项选择题

问题:

关于子宫肌瘤合并妊娠,下列哪项是错误的

A.产后出血发生率高
B.妊娠期肌瘤明显增大
C.不孕的发生率高
D.合并红色变性,一般采用保守治疗
E.分娩期易致难产,宜常规行剖宫产

考点:卫生资格考试(中初级)妇产科主治医师女性生殖系统肿瘤(一)
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根龋数()

A.受检人群中每人口腔中平均龋、失、补牙数

B.在调查期间某一人群中患龋病的频率,人口基数以百计算

C.通常指至少在1年时间内,某人群新发生龋病的频率

D.全口牙列均无龋的人数占全部受检查人数的百分率

E.包括患根龋的数目和因根龋而充填的数目

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.

Why is there no risk to the customer when a bank prints the customer’s name to his cheques?

When anyone opens a current account at a bank, he is lending the bank money, repayment of which he may demand at any time, either in cash or by drawing a check in favor of another person. Primarily, the bank-customer’s account is in credit or overdrawn. But, in addition to that basically simple concept, the bank and its customer owe a large number of obligations(义务) to one another. Many of these obligations can give rise to problems but a bank customer, unlike, say, a buyer of goods, cannot complain that the law is loaded against him.

The bank must obey its customer’s instructions, and not those of anyone else. When, for example, a customer first opens an account, he instructs the bank to debit(把......记入借方) his account only in respect of checks drawn by himself. He gives the bank specimens(标本) of his signature, and there is a very firm rule that the bank has no right to pay out a customer’s money on a check on which its customer’s signature has been forged(伪造). It makes no difference that the forgery may have been a very skillful one: the bank must recognize its customer’s signature. For this reason there is no risk to the customer in the practice, adopted by banks, of printing the customer’s name on his checks. If this helps forgery, it is the bank which will lose, not the customer.

1. When you have a bank account, you ___

A.must always be in credit

B.can’t draw any money if you’re overdrawn

C.can draw money without notice

D.can’t pay money to anyone else

2. One of the obligations a bank has to a customer_____

A.is that it can’t take instructions from other people

B.is that it can avoid complications and problems

C.it must pay money to the customer even if he is seriously overdrawn

D.it must print the customer’s signature

3. The underlined part “the law is loaded against him” in the second paragraph is most likely to mean_____

A.the law is not of his interest

B.the law is unfavorable to him

C.the law is not in favor of him

D.the law is not in his honor

4. If someone forged your signature and drew money from your account___

A.the bank would always pay money to the forger

B.the bank wouldn’t lose any money

C.you wouldn’t lose any money

D.you wouldn’t lose your money

题型:单项选择题

科学家发现,海底可燃冰分布的范围约占海洋总面积的10%,其储量是 煤、石油和天然气总和的两倍,是迄今为止发现的海底最具价值的矿产 资源。可燃冰也称为“甲烷水合物”。“置换法”是开采可燃冰设想方案之一,即将CO2注人海底的甲烷水合物储层,CO2较甲烷更易形成水合物,因而就能将甲烷水合物中的甲烷分子“挤走”,从而将其“置换” 出来(原理:CH4·nH2O+CO2==CO2·nH2O+CH4)。

(1)通常情况下,CH4是一种无色、无味、难溶于水、密度比空气小的气体。用如下图所示的装置收集CH4气体时,则应让气体从_________(选填“a”或“b”)管通入。

(2)若上述方法能够实现,那么要制取8吨的CH4气体,理论上需CO2多少吨?

题型:单项选择题

不包含在计算机基本硬件系统中的是()。

A、主机设备

B、输入设备

C、输出设备

D、windows系统

题型:单项选择题

有机磷杀虫药中毒的主要机制是()

A.促使乙酰胆碱水解

B.抑制胆碱酯酶活性

C.兴奋交感神经系统

D.抑制心血管运动中枢

E.抑制呼吸中枢

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