学历考试2022成考专项训练每日一练(10月17日)

1. [单选题]_________

根据以下内容，回答下面的题目。Insure means to protect _51_ a loss of money．Most people can budget their money so that their income will cover expected expenses _52_ food, clothing, housing, and public services．But, there is no way to know _53_ who will suffer a crisis (危机) such as a serious illness, fire, flood, or a car accident．Such crises usually _54_ great expense．Even if people could predict crises, it would be hard to save enough money to _55_ the expenses．Insurance is a system _56_ a company collects money from many individuals and then pays certain expenses whenever one of those insured individuals is faced with a certain crisis．An insurance policy _57_ how much the insurance costs and how much the company will pay when a policy holder is faced with a certain crisis．There are many different kinds of insurance, _58_ hospital, motor-car and fire．Insurance can be rather expensive but most people buy insurance of some kinD．Insurance is something _59_ people buy and hope they will _60_ need．_________

A. cover
B. pay back
C. fill
D. make full

2. [单选题]根据下列短文，回答{TSE}题。　　There are various in which individual economic units Can interact with one another．Three basic ways may be described as the market system，the administered system and the traditional system．In a market system individual economic units are free to interact among each other in themarketplace．It is possible to buy commodities from other economic units or sell commodities tothem．In a market，transactions may take place via barter or money exchange．In a barter economy，real goods such as automobiles，shoes and pizzas are traded against each other．Obviously，finding somebody who wants to bade my old Car in exchange for a sailboat may not always bean easy task．Hence，the introduction of money as a medium of exchange eases transactions considerably．In the modern market economy，goods and services are bought or sold for money．　　An alternative to the market system is administrative control by some agency over all trans．actions．This agency will issue edicts or commands as to how much of each good and service should be produced，exchanged，and consumed by each economic unit．Central 01anaing may be one way of administering such an economy．The central plan，drawn up by the government,shows the amounts of each commodity produced by the various firms and allocated to differenthouseholds for consumption．This is an example of complete planing of production，consump—tion，and exchange for the whole economy．　　In a traditional society，production and consumption paUerns are governed by tradition：everyperson’S place within the economic system is fixed by parentage，religion and custom．　　　　　Transac—tions take place on the basis of tradition，too．People belonging to a certain group or caste mayhave an obligation to care for other persons，provide them with food and shelter，care for theirhealth，and provide for their education．Clearly，in a system where every decision is made on thebasis of tradition alone，progress may be difficult to achieve．A stagnant society may result．{TS}What is main purpose of the passage?

A. To outline contrasting types of economy．
B. To explain the science of economics．
C. To argue for the superiority of one economics．
D. To compare barter and money exchange markets．

3. [单选题]卵巢的形态（　　）

A. 前缘游离，后缘附有系膜
B. 内侧端连子宫
C. 外侧端连输卵管
D. 性成熟期^{(complete puberty)}卵巢最大
E. 后缘中央有一裂隙称卵巢门

4. [多选题]关于胆囊收缩素（　　）

A. 抑制胰酶的分泌
B. 抑制胃液的分泌
C. 小肠上部I细胞分泌
D. 促进胆囊的收缩
E. 引起奥迪括约肌^{(sphincter of oddi)}收缩

5. [单选题]出现蛋白尿主要与下列哪项变化有关（　　）

A. 滤过膜孔隙增大
B. 滤过膜表面糖蛋白减少
C. 血中白蛋白数量增多
D. 血中球蛋白增多对白蛋白造成影响
E. 小管液中白蛋白重吸收减少

查看答案&解析 查看所有试题

本文链接：https://www.51bdks.net/show/evxqw7.html