Some people are like homing pigeons; Drop them off anywhere.and they'll find their way around.Other people.through, can't tell holding a map upside down.Are the directionally challenged just bad learners? Not all of your navigational skills are learned.Research shows that your sense of direction is innate.An innate ability is something you are born with.Your brain has special navigational neurons--head-direction cells, place cells, and grid cells --and they help program your inside compass when you're just a baby. In 2010.scientists carried out an experiment to study baby rates'    activity in their brains.Although the rats were newborns.the researchers discovered that their head-direction cells(which help them recognize the direction they're facing) were fully grown and developed.The rats.it seemed.were born with a sense of direction.And they hadn't even opened their eyes yet! Humans.of course, are not rats.But the hippocampus --the brain we use for navigation--is similar in most mammals.If the rat's compass develops this way.then it's likely a human's compass does, too. If we're born with a sense of direction.then why are some people so good at getting lost? The scientists found that the two other cells---place and grid cells--developed within the first month.Place cells are thought to help us form a map in our mind.while gird cells help us navigate new and unfamiliar places.The two cells work together, and that's where the trouble might be. People who took part in a 2013 study played a video game that required them to travel quickly between different places.Monitoring their brains.the scientists.According to researcher Michael Kahana, differences in how gird cells work may help explain why some people have a better sense of direction than others. Why are some people so good at getting lost? A) They can't remember landmarks B) Their grid cells can't work very well C) They are unfamiliar with new places D) Their ability to follow directions is poor
B
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Some futurologists have assumed that the vast upsurge  of women in the workforce may mean a rejection of marriage. Many women, according to this hypothesis, would rather work than marry. The converse  of this concern is that becoming a multi-paycheck household could encourage marriage. In the past, only the earnings and financial prospects of the man counted in the marriage decision. Now, however, the earning ability of a woman can make her more attractive as a marriage partner. Data show that economic downturns tend to put off marriage because the parties cannot afford to establish a family or are concerned about rainy days ahead. As the economy comes to life, the number of marriages also rises. The increase in divorce rates follows to the increase in women working outside the home. Yet, it may be wrong to jump to any simple cause-and-effect conclusions. The impact of a wife's work on divorce is no less cloudy than its impact on marriage decisions. The realization that she can be a good provider may increase the chances that a working wife will choose divorce over an unsatisfactory marriage. But the reverse is equally plausible . Tensions grounded in financial problems often play a key role in ending a marriage. By raising a family's standard of living, a working wife may strengthen her family's financial and emotional stability. Psychological factors also should be considered. For example, a wife blocked from a career outside the home may feel caged in the house. She may view her only choice as seeking a divorce. On the other hand, if she can find fulfillment through work outside the home, work and marriage can go together to create a stronger and more stable union. Also, a major part of women's inequality in marriage has been due to the fact that, in most cases, men have remained the main breadwinners. A working wife may rob a husband of being the master of the house. Depending upon how the couple reacts to these new conditions, it could create a stronger equal partnership or it could create new insecurities. Which of the following statements can best summarize the authors view in the passage? A) The stability of marriage and the divorce rate may reflect the economic situation of the country B) Even when economically independent, most women have to struggle for real equality in marriage C) In order to secure their marriage women should work outside the home and remain independent D) The impact of the growing female workforce on marriage varies from case to case.
D
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I created a writing group at my school this year, and it has become a _ with all students who enjoy writing. Now students of the group make rapid progress in their writing. Let me share a few tips that you can use to start your own writing group. Set up separate groups for different ability levels You probably don't want to mix a gifted eighth grader with a second grader who writes very little. In a larger school, you could have a beginner group, a more advanced group, and a publishing group. Members can move to more appropriate groups if they are not comfortable in the current one. Advertise the group in different ways Send advertisements home with students, and put an advertisement on the school website or in the school newsletter. The first meeting should be very open At the first meeting, you should tell the students that this group is all about them. It is not a class, not a grade and not a requirement. Then tell them what some other writing groups do, and ask what they would like to do. Set up a time to meet once or twice a month It is important that students bring their writing with them. The group could go in any direction: criticize each other's work, read your writing aloud, read silently, publish your work in a booklet  , play creativity games or do an online chat with a published author. It will take a little while to find out what works best for your group Search for creativity exercises and role plays. You might even be able to set up a special section of your school's website just for your writing group. The purpose of this passage is to   _  . A) introduce how to start up a writing group B) offer some advice on how to teach writing C) train highlevel students to start up a writing group D) compare different tips on starting up a writing group
A
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Help Wanted: PAINTER Must have at least 3 years painting experience. Commercial and new construction work. $ 10/hr. Immediate opening. Call 435-9201 with work history. SECRETARY Part-time position available in friendly, busy office. Good typing and general office skills. Some weekends required. High pay. Various duties. Apply  at East Side Management, 500 Park Drive, DeWitt, NY. 13214. VETERINARIAN ASSISTANT  Person needed for busy animal hospital. Some nights and weekends. Apply in person to Johnson-Marks Animal Hospital, 404 Snow Road, Syracuse, NY. 13224. After 4 p.m. only please. NURSES' ASSISTANTS Full-time and part-time positions available for modern nursing home. High pay. Call Mrs. Downes, R.N. at 534-7618. COOK NEEDED Immediately. Busy downtown restaurant. Must be good and dependable. Experience preferred. Weekends required. Call 324-9817. SALESPERSON Experienced. Must have some knowledge of men's clothing industry. Available to work evenings and some Saturdays. Send resume  to: Martin's Apparel, 237 Rockledge St. Syracuse, NY. 13224. TEACHER Small private school needs English and math teachers. Must have BS degree and at least 4 years teaching experience. Send resume to: Wales Charter School 19 South 8th St. NY. 13214. HOTEL needs part-time FRONT DESK CLERK. No experience necessary. Excellent people and phone skills a must. Some computer skills helpful. $ 13/hr. Call: Mr Jones 357-2897. If you dislike working on Sundays, being a   _   should be your best choice. A) cook B) secretary C) salesperson D) veterinarian assistant

C
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