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
>
学位英语
>
浏览试题
[单选题]
______, we’ll have a picnic in the country next Sunday.(1分)
A
Weather permits
B
Weather permitting
C
Weather permitted
D
Weather is permitted
收藏
查看答案
参考答案
试题答案：
B
答案解释：
相关题目
Direction: For this part you are required to write a composition on the topic: Job Interview. You should write at least 100 words you should base your composition on the outlines below: 1. 面试是如今社会上招聘人才的主要手段。 2. 面试的意义。（为什么，有什么好处） 3. 如何成功地通过面试。
She usually likes to do shopping late just before the closing time since she always expects to pick up wonderful____ in the market
I think that the first day of spring is____.
We____ these raw materials directly from the producers.
Language can be defined as a tool by which human beings____ with one another.
4.A.separate B.same C.similar D.special
1.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)1.1 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
_____ born in Chicago, the author was famous for his stories about New York.(1分)
By the time the fire engines arrived, the tall building ______ to the ground.(1分)
2.3 According to the passage, eyewitness testimony often fails because____.
热门试题
1.
B. Directions: Correct or improve the translation of the following sentences. (Please write your revised translation on the answer sheet.) Example: 原文：能为他的这本散文集子作序，我觉得很荣幸。 译文：To write a preface to the collection of his essays gives me a great honor. 改
2.
1V. Reading Comprehension( 60 points)
3.
下列有关能量金字塔的说法有误的是（ ）
4.
12.对数据库系统局部数据的逻辑结构进行描述的是
5.
在Word2000中可以使用常用工具栏上的______按钮来多次复制字符格式。
热门试卷
成人高考专升本《政治》模拟试卷
去做题
已有3410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2205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1893做题
湖北成考专升本政治真题（2021年）
去做题
已有1324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1189做题
