—Oh, Mum, just a few minutes．
—Hurry up, Harry, or by the time you pack your belongings, the flight ____.
A. has left B．will have left C．had left D.will be leaving
Of all the books on the desk, _____is of any use for our study.
A． no one B． nothing C．none D． neither
As simple and convenient way to get Latest fashions online, online shopping also has major problem—you can’t see whether they fit or not.
A．the;the B. 不填；the C. the;a D. 不填；不填
你的大学生活即开始，你将面对新的学习和生活环境，请根据提示写一篇英语短文，谈谈你打算如何安排你的大学生活。内容要点应包括：
1.确定新的学习目标 2.改进学习方法 3.学会独立生活
4. 处理好与同学的关系
注意：内容要连贯、完整；
词数：120-150（开头已给出不计入单词总数）。
I will go to college in the near future.__________________________________________ __
[1] Stress for a teenager is as real a problem as stress for an adult. Therefore, it’s important to understand the causes of stress in teenagers.
[2] When parents change their jobs or if the family decides to move to a different place, the child has to change schools, find new friends, adapt to the new social circle and fit into new groups. It is always difficult for children to adapt to such changes, which can be a serious cause of stress in their life.
[3] Academic difficulties, such as inability to understand a certain subject can cause stress. Not every child has the ability to understand every subject. Some kids need extra help besides school work to grasp a few concepts. Poor academic performance is often laughed at and is looked down upon by both teachers and peers. In such cases, it can make the child feel isolated, neglected and hurt. All of this, put together, can add to stress, which many times worsen grades.
[4] Extra curricular activities (课外活动) such as playing a sport, or attending art classes can weigh heavily on your child’s mind. Balancing school and extra curricular activities does seem like a burden when you have to be outstanding at both. When the pressures from both the ends get unmanageable, teenagers tend to get tired and annoyed. Tiredness sets in, leading to stress related issues such as lack of concentration in school.
[5] These are the common causes of stress in teenagers, which can be noticed through signs such as poor memory, anxiety, negative and pessimistic attitude. If the signs of teenage stress go unrecognized for a long time, it can make the child emotionally out of balance. And next step, if this happens, it is necessary for parents to know _________________.
1.What’s the main idea of the passage?
___________________________________________________________________________
2.Why poor academic performance causes stress for children? ( no more than 20 words)
___________________________________________________________________________
3. How can parents notice that their teenagers are under stress? (no more than 15 words)
___________________________________________________________________________
4. What common causes of stress in teenagers were introduced by the author? (no more than 3 words for each)
①____________________ ②____________________ ③_____________________
5. Fill in the blank in Paragraph 5 with proper words.（no more than 8 words）
A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world’s poor, finding a good way to keep food cool is difficult. Refrigerators are costly and they need electricity.
Yet spoiled food not only creates health risks but also economic losses. Farmers lose money when they have to throw away products that they cannot sell quickly.
But in nineteen ninety-five a teacher in northern Nigeria named Mohammed Bah Abba found a solution. He developed the “Pot-in-Pot Preservation/Cooling System.” It uses two round containers made of clay. A smaller pot is placed inside a larger one. The space between the two pots is filled with wet sand. The inner pot can be filled with fruit, vegetables or drinks. A wet cloth covers the whole cooling system.
Food stored in the smaller pot is kept from spoiling through a simple evaporation(蒸发) process. Water in the sand between the two pots evaporates through the surface of the larger pot, where drier outside air is moving.
The evaporation process creates a drop in temperature of several degrees. This cools the inner pot and helps keep food safe from harmful bacteria. Some foods can be kept fresh this way for several weeks.
People throughout Nigeria began using the invention. And it became popular with farmers in other African countries. Mohammed Bah Abba personally financed the first five thousand pot-in-pot systems for his own community and five villages nearby.
In two thousand, the Rolex Watch Company of Switzerland honored him with the Rolex Award for Enterprise. This award recognizes people trying to develop projects aimed at improving human knowledge and well-being. A committee considers projects in science and medicine, technology, exploration and discovery, the environment and cultural history. Winners receive financial assistance to help develop and extend their projects.
1.Which is the best title of the passage?
A. A Few Degrees can Make a Big Difference for Storage
B. A Cool Way to Keep Food from Spoiling
C. Spoiled Food Creates Health Risks and Economic Losses
D. The Evaporation Process Creates a Drop in Temperature
2.What does the third paragraph mainly talk about?
A. the structure of the invention
B. the usage of the invention
C. the cost of the invention
D. the inspiration of the invention
3.What is it that essentially keeps the food in the container from spoiling?
A. the wet cloth covering the cooling system.
B. the moving drier air outside the container
C. the wet sand between the containers
D. a drop in temperature by evaporation
4.According to the passage, where can we possibly see the invention?
A. rich and advanced families
B. scientific experiment laboratory
C. poor and underdeveloped area
D. supermarket needing to store goods
5.We can know from the passage that Mohammed Bah Abba ____________.
A. invented the controversial cooling system
B. financed the systems in all communities
C. received financial assistance for his invention
D. invented more complicated cooling system later
