—I will buy you a mountain bicycle as a reward if you pass the college entrance examination.
—______.
A. It all depends B. It's up to you
C. It doesn't matter D. That's a deal
假设你是李华，你于2014年1月5日搭乘某航空公司航班（the flight BA736），回家后发现遗失了一个行李箱。现在用英文给该航空公司写一封信，请他们帮你寻找。
信件要点包括：
1．陈述写信原因；
2．简要描述该行李；
3．说明该行李的重要性；
4．期待回复并表示感谢。
注意：
1．词数100左右；
2．可以适当增加细节，以使行文连贯；
3．开头和结尾已为你写好，不计入总词数。
Dear Sir/Madam,
__________________________________________________________________________
__________________________________________________________________________
__________________________________________________________________________
Yours truly,
Li Hua
短文改错（共10小题；每小题1分，满分10分）
假定英语课上老师要求同桌之间交换修改作文，请你修改你同学写的以下作文。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。
There are many different signs in the public．They tell you what to do or what not to do in a place．Do you know what they exact mean? For example, if you go to see a film, you should enter the cinema at the ENTRANCE and leave for the EXIT．You will either find NO SMOKING signs in many cinemas．If you visit a museum, don
’t take some photos inside the halls．You are not allowed．You will find NO PHOTOS signs in many museum．When you drive a car, don’t park in a street without a NO PARKING sign．Making sure you understood the signs and you won’t get into any trouble．
Rock Climbing as Sport and Art
An estimated nine million people rock climb in the United States．Millions more take part in the activity around the world． 1. Others compete．Rock climbing can be dangerous．But there are many methods and protective devices that can increase a climber’s safety．
2. Climbers have to pull themselves straight up the face of very high rocks or walls．So they have to be strong enough to carry their own weight．And climbers sometimes have to hol
d on to rocks with only their fingers or toes．
There are several kinds of rock climbing．Traditional rock climbing is done outside．Climbers wear ropes and attach devices to the rocks as they climb many hundreds of meters up．They also connect their ropes to the devices． 3. Sport climbing is similar．However, in those cases the protective devices are permanently placed in the rock．There is also indoor climbing．Rock walls made of wood or concrete have places for the climber’s hands and feet．
4. People climb glaciers or frozen waterfalls instead of rocks．They use special equipment for the ice．
And then there is bouldering（巨石攀岩）— climbing rocks between three and seven meters high． 5. Many climbers like bouldering because they can use less equipment．Climbers often need only special shoes and chalk．All climbers use chalk to keep their hands dry．
A．Ice climbing is exactly as it sounds．
B．Some do it just for personal satisfaction．
C．Some go climbing at weekends or in holidays．
D．It is a quicker and more intense（剧烈的；紧张的）kind of climbing．
E．If a climber slips, a rope can stop him from falling．
F．Climbing takes strength, control and good balance．
G．It is more challenging and dangerous, but also more fun．
Stay-at home careers are the preferred way to earn a living for those who like to set their own hours and be their own boss, mothers of young children, and those who like to avoid office politics．There are plenty of opportunities to earn from home．Even if you earn little first, the quality of life should make up for the loss of income．Take a look at the following choices for home-birds:
Online tutoring—You can earn anything from Rs 8,000 to 30,000 a month if you are a qualified teacher with computer and communication skills．The subjects in demand these days are math, English, physics, chemistry and biology．You can either teach part-time （4 hours） or full-time （9 hours）．
Freelance writers—You have a good writing skills but don’t have time to work a nine-to-five job? You can still use your skills and earn a good amount of money．Many companies these days require good writers．One can earn up to Rs 8,000 to 50,000．
Online-traders—Earn a lot of money by share trading．Just clear the NCFM （Capital Market） exam and you 
can start trading．You can bring in Rs 10,000 to 1000,000 per month．
Designers—If you have the creative skills and a creative gift, try becoming a designer．Designers are required in different fields．One can earn nearly Rs 8,000 to 20,000 per month．
1.According to the passage, those who likes stay-at-home careers ________．
A．perhaps can’t earn as much as those working in an office
B．needn’t do anything at home and earns a lot
C．can’t be mothers who have children to look after
D．are often worried about office politics
2.If you want to be an online-trader, you will have to ________．
A．be more than 18 years old
B．pass a kind of exam
C．have good writing skills
D．have creative skills and a creative gift
3.The passage is written mainly to ________．
A．sell products to readers
B．join the author’s company
C．give some advice to readers
D．get help from readers
Science Daily—Kids may roll their eyes when their mothers asks them about their school day, but answering her may actually help them learn．New research from Vanderbilt University reveals that children learn the solution to a problem best when they explain it to their mom．
“We knew that children learn well with their moms or with a peer, but we did not know if that was because they were getting feedback and help,” Bethany Rittle-Johnson, the study’s lead author and assistant professor of psychology at Vanderbilt’s Peabody College of education and human development, said．
“In this study, we just had the children’s mothers listen, without providing any assistance．We’ve found that by simply listening, a mother helps her child learn．”
Rittle-Johnson believes the new finding can help parents better assist their children with their schoolwork, even when they are not sure of the answer themselves．Although the researchers used children and their mothers in the study, they believe the same results will hold true whether the person is the child’s father, grandparent, or other familiar persons．
“The basic idea is that it is really effective to try to get kids to explain things themselves instead of just telling them the answer,” she said．“Explaining their reasoning, to a parent or perhaps to other people they know, will help them understand the problem and apply what they have learned to other situations．We saw that this simple act of listening by mom made a difference in the quality of the child’s explanations and how well they could solve more difficult problems later on．
1.According to the passage, a mom had better ________．
A．give a kid some help when he is explaining his problem
B．just listen while a kid is explaining his problem
C．work together with a kid toward the solution to a problem
D．leave a kid alone when he meets a problem a
t school
2.If she wants to help a child with his schoolwork, a mom ________．
A．should know the answer to a problem first
B．should pay attention to the child’s feedback．
C．may not know the answer herself
D．should not interrupt the child
3.Who will be the least help to a kid when he is explaining, according to Rittle-Johnson?
A．The kid’s mom． B．The kid’s grandmother．
C．A peer． D．A relative the kid doesn’t know．
4.Which of the following best gives the main idea of the passage?
A．Children learn better when their mom is hearing their explaining．
B．Children learn better if they find the solution to a problem themselves．
C．Parents should not provide any assistance to their children’s schoolwork．
D．A mom should listen more to their children when they have problems at school．
