题目内容
【题目】地震开始发生的地点称为震源，震源正上方地面称为震中。我国青藏高原某地某日发生较强地震，震源深度约为20千米。据此完成下列问题。
【1】本次地震的震源位于
Ａ.地壳中 Ｂ.上地幔中 Ｃ.下地幔中 Ｄ.地核中
【2】这次地震震中的人们会感觉到
Ａ.只有上下颠簸，没有水平晃动
Ｂ.只有水平晃动，没有上下颠簸
Ｃ.先水平晃动，后上下颠簸
Ｄ.先上下颠簸，后水平晃动
【答案】
【1】A
【2】D
【解析】
【1】我国青藏高原海拔高，地壳厚度大，超过大陆地壳平均值33千米。本次地震震源深度约为20千米，应位于地壳中。
【2】地震波纵波传播速度较快，先传到地面，横波传播速度较慢，后传到地面，因此位于震中的人们感觉到先上下颠簸，后水平晃动。
【题目】请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
注意：每个空格只填1个单词。
Harvard University health policy researcher Ellen Meara says scholars have found some clues as to why some groups of people have more or less disease than others. She says one important factor in people's health is the amount of education they have.
In her most recent paper, Meara looked at data from the United States census(人口普查). These counts of people occur every 10 years. Meara and her colleagues examined data from several decades.
Meara says they found that in 1990, a 25-year-old who only had some secondary school could expect to live for a total of 75 years. In 2000, a 25 year old with some secondary education could also expect to live to the age of 75.
In contrast, for a better educated 25-year-old, they could expect to live to the age of 80 in 1990. Someone with a similar education level in the year 2000 could expect to live to be more than 81 years, 81.6 years to be exact.
Meara says, not only do better-educated people live longer to begin with, but in the past ten years, more educated people have made gains in the length of their lives. Meanwhile, the life expectancy hasn’t changed for less educated people.
Some of these gains can be explained. Meara says researchers know that people who are more educated are more likely to quit smoking cigarettes, or not start at all, compared to people with less education.
“I think it’s a reminder not to be satisfactory,” Meara says. “Just because a population overall appears to be getting healthier, it doesn't always mean that those advantages and successes that many people have enjoyed really extend into all parts of the population. And I think that's something to really pay attention to regardless of whether you live in the US or elsewhere.”
Meara points out that education can often determine income — people with more education frequently make more money. This makes them aware of health care, and purchase other resources and services that can keep them healthier. But the data on income do not show that people who make more money are automatically healthier. Meara says education is key. People need to be educated in order to take advantage of opportunities for better health.
Title: The Amount of Education【1】____________ to People’s Health.
Groups of people | Less educated people | 【2】__________ educated people | |
Analysis of the 【3】_________ from the census | In 1990 | They could live for 75 years. | They could live to the age of 80. |
In 2000 | Their life expectancy was the same as in 1990. | They could live 【4】___________ to the age of 81.6. | |
In the past ten years | Their life expectancy remained 【5】__________. | They made gains in the length of their lives partly 【6】__________ to their quitting smoking or not smoking at all. | |
【7】 ____ of the research | People are getting healthier in general, but it doesn’t mean that all parts of the population are enjoying the advantages and successes. | ||
Income is 【8】_________ to education. People with more education make more money, which helps to【9】_________ their awareness of health care, keeping them healthier. | |||
【10】_________ | Education is the key to better health. | ||
【题目】请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
注意：每个空格只填1个单词。
The benefits of being an independent business are truly great. Beyond the rewarding nature of owning something truly unique, small businesses have the edge over their big business counterparts in many areas. Consider the importance of being independent and how that independence can help drive your business.
To some, having fewer customers simply means less cash flow; however, having a smaller base also allows you to focus more on customer satisfaction.
Companies are always searching for ways to improve customer service and have more of their business. Whether through paying special attention to who comes through your door or monitoring your customers through the social network, it’s less of trouble to make sure your customers’ needs are being met when there’s a smaller sample to deal with. In addition, it becomes much easier to create a personal connection with buyers when you have enough time and attention to show them some love.
Small businesses have an inherent advantage over their big box competitors in the sense that they can offer something different. People want to see the independent businesses that offer unique products and flavor to their communities. Your business can be the difference when it comes to what customers want.
Of course, big box companies will almost always beat you down when it comes to price. Consider, however, that if you can offer a truly unique product or experience, price becomes much less of an issue.
People like the idea of supporting local independent businesses versus “the big guys”. So, what businesses are booming due to the rise of independence?
Craft Beer(精酿啤酒) — The craft beer movement in the United States is supported so widely that big breweries have taken to creating their own competing “craft beer” brands in an attempt to follow the trend. While Anheuser Busch represents nearly half of America’s breweries, craft beer has seen a huge jump in sales in recent years.
Video Games — Whether through PCs, traditional consoles or mobile games, independent developers are supported by enthusiastic fans and micro-transactions in an industry that was formerly dominated by bigger developers.
Musicians — The modern web offers immense opportunities to musicians, resulting in more economic and artistic freedom. A surprising number of mainstream artists have seen great success from their independent releases, such as Macklemore’s The Heist, which has sold over one million copies in the United States alone.
Some small businesses don’t want to be small businesses forever. Regardless, consider what independence does for you and your company. If you offer something out of the ordinary, you can build an audience that respects your individuality and supports your cause.
The necessity of being an independent business | |
A focus on customer 【1】______________ | A smaller sample of customers makes it easy to 【2】________ to customers’ needs. |
With enough time and attention to show customers some love, an independent business person finds it easier to connect with them 【3】_________. | |
An offer of something completely different | Small businesses can offer something 【4】________ the ordinary to their communities. |
Being different can 【5】_________ a large number of active consumer groups. | |
A really unique product or experience can make customers take 【6】__________ less seriously. | |
An appeal to an independent business | In the USA, craft beer is very popular with people, having 【7】________ well in recent years. |
Independent game developers gain the support of crazy fans in an industry that 【8】__________ to be in the control of bigger developers. | |
A surprising number of mainstream artists 【9】________ great success to their independent releases. | |
A chance to 【10】_____ for some small businesses | For some small businesses, independence can attract a group of people that respect their individuality and support their development. |
【题目】请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
注意：每个空格只填1个单词。
Time management refers to managing time effectively so that the right time is allocated to the right activity. Time management is essential in every field of life because time is the precious resource one needs to accomplish a task. Every single moment that passes once will never come back again. Time management helps you do your task in time and use your time more productively. It helps you to identify the useless activities which can be avoided and how time can be saved. It helps you allocate proper time for a task and perform the task more efficiently.
A student’s daily routine is filled with a lot of activities. Some are related to his studies, some are essential for his life and some are for entertainment or physical fitness. Still some activities have no use and just waste time. Similarly if the number of the activities for entertainment exceeds what is reasonable, they waste the time of a student. These activities include using the internet for chatting, playing games, watching movies or listening to music for hours on end. Such activities are called “distracters” which distract one from one’s real purpose.
Games and physical exercise are important for a student because they keep him fit in body and mind but game time should be controlled as it may waste his time.
No one wastes time intentionally. Time is always wasted in an insensible way. That’s why a student is aware of it until the days of exams come. So it is better to use the present time more effectively than cry over what you’ve done in the future.
As for a student, time management compromises various steps. It is not only necessary to allocate time for different subjects but also to identify right time for each such subject. What’s more, to identify the distracters which become causes of wastage of time is of significance as well.
Take a pen and sheet. Write down all the activities you do in your daily routine. Calculate how much time you have for your studies other than other activities. Determine how much time a subject can take out of your total study time. See which subject need more time.
Time management
Definition | You manage your time effectively for the 【1】 of giving the right time to the right activity. |
Significance | ●It is essential in every field of life because of the 【2】 of time. ●It helps you do your task in time, use your time more productively, 【3】 wasting time, give proper time to a task and perform the task more effectively. |
【4】 | ●Identify all the activities in your daily routine and remove 【5】 ones. ●Strictly 【6】 time spent on activities for entertainment. ●Games and physical exercise are helpful to keep ●Time is always wasted in an insensible way, so take care. ●Manage the present time more effectively in order not to cry over the 【8】 in the future. |
Steps | ● 【9】 all the activities in your daily routine. ● Calculating how much time you need for your studies other than other activities. ● 【10】 time for different subjects. ● Identifying the right time for each subject. |
【题目】有效灌溉面积是指灌溉工程能够进行正常灌溉的水田和旱地面积之和。有效灌溉面积比例是指有效灌溉的耕地面积占耕地总面积的比重，它是反映农田水利建设的重要指标。下表为我国四个省区（海南、浙江、黑龙江、新疆）2015年的相关数据，据此回答以下问题。
省区 | 耕地总面积（万公顷） | 有效灌溉面积比例（%） |
甲 | 521 | 91．5 |
乙 | 231 | 61 |
丙 | 85 | 31 |
丁 | 1220 | 44 |
【1】四省区有效灌溉面积比例有明显差异的主要原因是
①地形类型的差异 ②降水的差异 ③经济发展水平的差异 ④劳动力数量的差异
A．①② B．②③ C．②④ D．③④
【2】表中甲、丙两省区最主要的经济作物分别是
A．油菜、黄麻 B．油橄榄、春小麦
C．花生、甜菜 D．棉花、天然橡胶