My bike was a three-speed English "racer", purchased during my second year in college in November 1964 for $44. Most of the money was earned by myself in my spare time, but I had to get my mother to help me out a little. At that time, bikes were rare on a college campus. My reason for getting a bicycle was a little strange. A friend of mine convinced me to take a summer job selling door-to-door and suggested that I should use a bicycle to travel between houses. The job didn't work out, but was in my brain. That fall, I borrowed another student's bike and rode 45 miles on the first day, but his bike soon had a flat which he didn't like fixing. So I had to buy one. I immediately started using mine almost every day. Before getting the bike, I sometimes walked 28 miles to my parents' house. Now the bike gave me a quicker method, but my first trip took four hours due to strong headwinds that had me fight for every foot. Once I made a trip of 100 miles in one day. I decided to use the bike to go camping in the Smokies. During the trip, I recognized the need for handlebars and more gears, so I bought a ten-speed after just one year though I loved this bike. The first bike "hung around" for a couple of years, and then I gave it to my sister's kids who let it become part of their lives. We can infer that besides studying at college the writer _ . A) often helped his friend do business B) also worked in a factory C) had part-time jobs in his spare time D) had to make money to pay for his tuition
C
If you want to make friends and form strong, lasting friendships, consider these suggestions. To make friends, you first need to put yourself out there somehow. Friends seldom come knocking on your door while you sit at home watching TV. Join a club with people who have common interests. You don't necessarily have to have a lot of common interests with people in order to make friends with them. In fact, some of the most rewarding friendships are between two people who don't have much in common at all, but if you have something in common with people, it can make it a lot easier to start a conversation and plan activities together. Use the web and get out! Websites like Meetup.com are aiming to bring people together with common interest. You can join any group or just start your own. If you don't know of a specific topic, try searching for just a location. It's a great way to meet new local people! Join a sports team. A common misconception about this is that you have to be really good at playing a particular sport in order to make friends with others on the team, but not all teams are so competitive. As long as you enjoy the sport and support your teammates, joining a local team with a laid-back attitude could be a great way to make new friends. Volunteer. Volunteering is a great way for people of all ages to meet others. By working together you build bonds with people, and you might meet others who have a passion for doing things the way you do. To make friends, besides spending more time around people, you also need to talk to people. Which of the following ways to make friends is NOT mentioned in this passage? A) Joining a club with people with common hobbies. B) Joining a sports team. C) Using the web and getting out. D) Being ready to help others.
D
Q: Most people follow others blindly just under the effect of peer pressure or because they feel it safe to follow a large number of people. In some rare cases it might be right to follow the crowd, but in most cases this' can be a big mistake. Actually there are reasons why we shouldn't follow the crowd blindly. According to a study, people often follow the crowd when they aren't sure about the direction they should take. This means a large number of people could be following others without understanding what's right and what's wrong! This makes more people follow and as a result most people move in a certain direction even if it isn't right. A man who wants to be successful always hopes for others' guidance and he usually follows the same path of most people, but the question this man never asks himself is: are all of those people successful ?Of course not! If you want to follow a crowd, then follow a successful one. However, in real life you'll only find one successful person among hundreds of people , and that's why following the crowd makes no sense at all Most people act emotionally without thinking wisely. If you always follow others because they're greater than you in number, then sooner or later you'll discover that you're taking emo- tional decisions you might regret later. However. should we never follow the crowd? No. I'm not trying to say you should never follow the crowd, but instead I'm just asking you to think wisely before you take a decision. lf you find others are right, there is no problem in following them, but if you have doubts about the direction they're moving in, don't follow them blindly. What do many people who want to succeed do before making a decision? A) Follow a successful man B) Sum up the mistakes they have made. C) Ask people to guide them. D) Think carefully about the direction they are heading in.
A: C
Q: Caffeine not only gives us a daily jump start, but new research suggests it also can strengthen long-term memory. According to the US Food and Drug Administration, nearly 90 percent of people worldwide consume about 200 milligrams of caffeine each day. That' s equivalent to about one strong cup of coffee a day. Writing in " Nature Neuroscience" , Johns Hopkins University researchers say their findings show that caffeine strengthens certain memories for up t0 24 hours after being taken in. " We've always known that caffeine has cognitive-enhancing effects , but its ,particular effects on strengthening memories and making them resistant to forgetting has never been examined in detail in humans, " said senior author of the paper Michael Yassa. " We re- port for the first time a specific effect of caffeine on reducing forgetting over 24 hours. " Conducting a double-blind trial, the researchers worked with a test group of people who didn't regularly consume caffeinated products. Five minutes after studying a series of images, the test subjects were given either a placebo or a 200-milligram caffeine tablet. To check the caffeine levels of their test subjects, the research team took saliva samples from them before they took their tablets and again one, three and 24 hours after- wards. Both groups of test participants ( those who took the placebo and those who took the caffeine tablet) were tested the following day to see if they could recognize the images they' d seen the previous day. The test included showing the test subjects another series of images that included some new images , those that were shown the previous day, as well as other images that were similar, but not the same as those they had viewed earlier. The researchers found that more members of the group who were given the caffeine tablets were able to correctly identify some of the new images as " similar" to previously viewed images rather than incorrectly identifying them as the same. "We also know that caffeine is associated with... What will the next part of the text possibly talk about? A) Ways to achieve health and longevity. B) The effects caffeine has on health. C) The treatment for Alzheimer' s disease. D) The harmful effects of cognitive decline.
A: B