【题目】-Can't you see you're not leaving enough space? Go away!

-You have no rights to force me ！ I won't do it ！ __________-no ！

A. In all B. After all

C. In a nutshell D. For short

【题目】As more people use smart phones to pay bills and store personal information, strict password security has become more important than ever. A new study shows that free-form gestures–sweeping fingers in shapes across the screen of a smart phone—can be used to unlock phones. These gestures are less likely to be observed and reproduced by others than traditional typed passwords.

“All that it takes to steal a password is a quick eye,” said one of the researchers of the study. “With all the personal information we have on our phones today, improving their security is becoming increasingly necessary.” In developing a secure solution to this problem, the researchers studied the practicality of using free-form gestures. With the ability to create any shape in any size and location on the screen, the gestures were popular as passwords. Since users create them without following a template, the researchers predicted these gestures would allow for greater complexity.

The researchers carried out a create-test-retest experiment where 63 people were asked to create a gesture, recall it, and recall it again 10 days later. The gestures were captured on a recognizer system designed by the team. Using this data, they tested the complexity and accuracy of each gesture using information theory. The result of their analysis is that people are favorable to use free-form gestures as passwords.

To put their analysis into practice, the researchers then had seven students in computer science and engineering, each with considerable experience with touchscreens（触摸屏）, attempt to steal a free-form gesture password by observing a phone user secretly. None of them were able to copy the gestures with enough accuracy. The gestures appear to be extremely powerful against attacks.

Though the testing is in its early stage and widespread adaptation of this technology is not yet clear, the research team plans to continue to analyze the security and management of free–form passwords in the future. They believe this is the first study to explore free-form gestures as passwords. They will soon publish their findings.

【1】What can we learn about free-form gestures?

A. They are improving mobile security in a way.

B. Users will have to make use of simple gestures.

C. They will never be copied by others.

D. Users must move their fingers in fixed shapes.

【2】The experiment in paragraph 4 is to test _________ of free - form gestures.

A. template B. application C. accuracy D. security

【3】According to the text, the researchers think that ________.

A. it is easy to steal any password with a quick eye

B. better ways of setting passwords should be developed

C. people had better not use smart phones to pay bills

D. personal information should not be stored in a phone

【4】The main purpose of the text is to ________.

A. advise people to use free-form gestures

B. discuss whether smart phones are safe

C. talk about the practicality of passwords

D. introduce the study of a new password

【题目】Summer Hours

June 15 - September 15

Saturday - Thursday: 8:00 am - 8:00 pm

Friday: 9:00 am - 9:00 pm

Regular Hours

January 1 - June 14 and September 16 - December 31

Saturday - Thursday: 8:00 am - 5:00 pm

Friday: 9:00 am - 9:00 pm

Individual Ticket Prices

Exhibits:

◆ A Bird’s World

This exhibit includes a sample of every bird found in New England. It provides a lot of information about bird behavior, and New England birdwatchers will also find a useful bird “dictionary”. With this, you can learn how to understand the bird language you hear being chirped just outside your window at home.

◆Butterfly Garden

This garden offers a wonderful chance to get close to all kinds of living butterflies from New England and across the world. You can also look inside the “Emergence Box” to see hanging chrysalids（蝶蛹）change into adult butterflies. If you’re lucky, you might see a new butterfly crawl out of its casing.

◆Discovery Center

Designed for children under 8 and their parents, the Discovery Center offers lots of fun, hands - on activities that are designed to help them discover through playing. A perfect area for early learners, this educational environment emphasizes the use of real objects for exploring natural history, physical science, and technology topics.

◆Take a Closer kook

Explore the world around you using sight, hearing, touch and smell. Test yourself to see what you can discover when you pay attention to your senses, and learn how technology extends them.

【1】If you visit the exhibits on a Wednesday in August, you can stay there until ________.

A. 3 pm B. 8 pm C. 9 pm D. 5 pm

【2】A child at 5 and its parents will have to pay ________.

A. $60.00 B. $80.00

C. $20.00 D. $68.00

【3】People, who are interested in the human body, can visit ________.

A. Take a Closer Look B. Butterfly Garden

C. Discovery Center D. A Bird’s World

【4】The passage is an advertisement of _________.

A. a sight - seeing park B. a science park

C. a training center D. an art center

【题目】It was her careless driving that _____the terrible accident．

A．resulted in B．resulting in

C．resulted from D．resulting from

【题目】假设你是李华，你的美国朋友Tom上个月来到北京学习。7月份你将去北京参加英语演讲比赛(speech contest)，你在资料搜集和语言运用等方面遇到了困难。请根据以下要点给Tom写一封电子邮件：

1.询问Tom的生活和学习情况；

2.谈谈你的困难并请求Tom帮忙；

3.告诉Tom你打算赛后去看他。

注意：词数100词左右；可适当增加细节，以使行文连贯；开头和结尾已经给出。

【题目】It was __________ that we wanted to stay here for another two days.

A. such fine weather B. such a fine weather

C. so fine weather D. so fine a weather

【题目】With the【1】(develop) of industry, air pollution is getting more and more serious. In Beijing, many people suffer different kinds of illnesses because【2】air pollution.

Air pollution is caused by the following【3】: about half of the problem is caused by vehicles. There are more and more cars, buses on the roads, and they give off【4】(poison) gases. 25% of air pollution is caused by factories. Another factor is the smokers. Smoking not only does harm to their health【5】to others.【6】these, about 10%of air pollution is caused by other reasons.

We should take some measures to fight【7】pollution. New fuel can be used to take【8】place of gas. We can plant more trees. If everybody realizes the【9】(important) of environment and does something to stop pollution, the problem will【10】(solve).

【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1．每处错误及其修改均仅限一词；

2．只允许修改10处，多者（从第11处起）不计分。

2015 Spring Festival is coming now. I plan buy something for my parents. What I want to give them back is a VIP card for a health club but they need enough exercise. My father works hardly as a teacher, spent most of his time at school. My mother loves reading and often buried herself in her books. Therefore, all of them should exercise more from now on.

I want to give them this card to express my thank and love. I hope that they will be able to get relaxing in the health club and make more friends there. At the same time, I hope that they can take care with their health.

【题目】Being able to learn to relax can be very important, especially if you have a stressful life. When you build up too much tension without being able to control or release it, over time,【1】can develop some serious health problems.

If you want to learn【2】to relax, one simple way is to remind yourself that most of the things that we worry about never even happen. It is good to think ahead to make sure that future problems don’t show up,【3】many people spend a lot of time worrying about things that are totally out of their control. Learn to relax by only focusing on things you【4】control. Relaxing doesn’t always mean sitting back and【5】doing anything. If you have things to do, you can do them in a relaxed manner.

You can still relax and do all the things you need to do. Just【6】you have demands and responsibilities, it doesn’t mean you have to do everything in【7】stressed manner. The key is to simplify your life. Just relax by focusing【8】the moment.

【题目】The government must take measures to prevent the river __________.

A. polluted B. polluting

C. from polluted D. being polluted