首页
普通专升本
成人高考
学位英语
在线刷题
最近学习
最近学习课程
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
您现在位置：
模拟考场
>
学士学位英语
>
浏览试题
[单选题]
We will finish the task in ________.(1分)
A
three quarter of an hour time
B
three quarters of an hour time
C
three quarter of an hour’s time
D
three quarters of an hour’s time
收藏
查看答案
参考答案
试题答案：
D
答案解释：
解题思路： 本题考查时间表达法。根据题意“有45分钟我们就完成任务了”。 一个quarter代表十五分钟；三个quarter要用复数形式；three quarters of an hour’s time意为“一小时中的四十五分钟”，其中three quarters of an hour’s作time的定语，表示“这么长一段时间”。故正确答案为D）选项。
相关题目
23.There is a difference between science and technology.Science is a method of answering theoretical questions;technology is a method of solving practical problem.Science has to do with the facts and relationships between observable phenomena in nature and with establishing theories that serve to organize these facts and relationships;technology has to do with tools,techniques,and procedures for implementing the finding of science.Another distinction between science and technology has to do with the progress in each.Progress in science excludes the human factor.Scientists,who seek to comprehend the universe and know the truth with the highest degree of accuracy and certainty,cannot pay attention to their own or other people's likes or dislikes or to popular ideas about the fitness of things.What scientists discover may shock or anger people-as did Darwin's theory of evolution.But even an unpleasant truth is more than likely to be useful;besides,we have the choice of refusing to believe it!But it's hardly so with technology and we do not have the choice of refusing to hear the sonic boom produced by a supersonic aircraft flying overhead;we do not have the choice of refusing to breathe polluted air;and we do not have the choice of living in a non-atomic age.Unlike science progress,technology must be measured in terms of the human factor.The legitimate purpose of technology is to serve people in general,not merely some people;and future generantions,not merely those who presently wish to gain advantage for themselves.Technology must be humanistic if it is to lead to a better world.(10分)23.1 Which of the following statements about science is NOT true?(2分)A. Scinece provides answers to theoretical questions.B. Scinece seeks to comprehend the universe.C. Scinece aims to discover the inter-connections of facts and rules that explain them.D. Scinece serves people in general and can be measured in terms of the human factor.
4.4 Why did the author stop when he finally found a public call box?____(1分)
4.The words such as "smog" and "brunch" are called ( ).
_______ when the tiger chased him to the edge of the cliff.(1分)
24.5Which of the following is NOT mentioned according to this passage?(2分)
3. Friction is a force which opposes motion. Much of the energy supplied to a complicated machine with many moving parts is wasted in overcoming this opposition. The energy is converted into useless heat. The amount thus lost can be considerably reduced and the life of the machine prolonged by careful lubrication. This reduction improves the efficiency of the machine. Another way in which friction is reduced is to substitute roller or ball bearings for the earlier type of bearing, in which the surfaces in contact move by sliding. Bearings of these later types are used very extensively in many kinds of modern machinery.It must not be assumed, however, that friction is always a disadvantage. In many instances it is highly important. Belts are often used in conveying power from one machine to another. In the absence of friction, this could not be done. The driving wheel would not run the belt, neither would the belt run the wheel to driver. Without friction, then, belted machinery could not be used. Again in the case of all motor vehicles, friction is essential in the operation of the brake. Were there no friction, there could be no brake. But even this illustration does not give an adequate picture of the importance of friction. The vehicle could not even be started if it were not for the friction exerted between the tires and the road. Nails hold in wood, and screws hold in either wood or metal by reason of friction, without which they would be useless. Walking is difficult enough on an icy pavement, but it would be wholly impossible if there were no friction at all between the shoe and the pavement.(5分)3.1 Friction arises when____.(1分)A. an opposing force of motion exists B. the energy is wastedC. everything is motionlessD. a complicated machine is supplied with energy
I cannot help but _______ a person who is reluctant to complain about his problems.(1分)
Michael Jackson,____ as a good singer, will give a performance in our school next month.(1分)
________ you have expressed your determination, you should act immediately.(1分)
4.2 To create a proper framework for effective private pensions, the government should____.(1分)
热门试题
1.
在近代中国首先提出彻底的反帝反封建的民主革命纲领是在（ ）
2.
鲁迅说：“喜剧是将那人生无价值的东西撕破给人看”。请举例分析喜剧的特点。
3.
《雨巷》的情感主调是孤独愁苦。
4.
26．心身疾病的致病因素及发病机理研究发现，心理因素，其中主要是生活条件及 ______，个性心理特征等因素为重要的致病因素。
5.
我国现行增值税条例规定，对出口货物适用( )税率。
热门试卷
成人高考专升本《政治》模拟试卷
去做题
已有3415做题
2020年湖北成人高考专升本政治模拟试题三
去做题
已有2213做题
成人高考专升本政治考试模拟试题及答案(1)
去做题
已有1895做题
湖北成考专升本政治真题（2021年）
去做题
已有1345做题
成人高考高起点语文考试高分突破试题及答案四
去做题
已有1190做题
