Read the following article and select the best answer. Article: As we know, Human beings each have unique brains. The brain is of the greatest importance to the body. It is the boss of the body.Your eyes,ears,nose,and skin tell your brain what is going on around you.Other parts of your body tell your brain what is going on inside of you.Your brain takes in the signals.It tells your body what to do with them.When you touch fire,your skin tells your brain that your finger is too hot.Your brain tells you to move your finger.All these happen very fast.Your brain also controls your breathing,blinking,and heartbeat.It controls your feelings and thoughts too. Humans have the most developed brain of all animals.Yet it is not the largest brain.The human brain weighs three pounds.The brain of an elephant weighs 11 pounds.So the largest brain is not always the best brain.In people,a larger brain does not mean a clever person. Question: What happens after the brain takes in the signals from the body? - The brain grows faster and larger. - The brain tells the body what to do. - The body becomes more developed. - We don't know.
The brain tells the body what to do.

Read the following article and select the best answer. Article: New findings from Queen's University biologists show that in the plant world, bigger isn't necessarily better. "Until now most of the thinking has suggested that to be a good competitor in the forest, you have to be a big plant," says Queen's Biology professor Lonnie Aarssen. "But our research shows it's virtually the other way around." Previous studies showed that larger plant species monopolize sunlight, water and other resources, limiting the number of smaller plant species that can exist around them. But the research has proved that _ is not generally the case in natural vegetation. In the Queen's project, PhD student Laura Keating targeted the largest "host plants" of 16 woody plant species growing in the Okanogan Valley, British Columbia. The research team calculated the number and variety of plants that neighbored each large host plant. They then randomly selected plots without host plants and calculated the plant species there as well. The research showed that the massive trees have no effect on the number of species with which they coexist. Smaller plants have many advantages over their overbearing neighbors, Professor Aarssen notes. Larger species generate physical space niches under their shelters where smaller species grow well. Smaller plants are much more effective than large trees at using available resources. They also produce seeds at a much younger age and higher rate than their bigger counterparts, and settle down much more quickly--thuscompeting with the newly-born plants of larger species. Question: What can we learn according to the text? - Larger plant species limit the number of smaller ones around them. - Smaller plants can limit the number of plant species around them. - Smaller plants produce seeds at a higher rate than their bigger counterparts. - Larger trees are more effective than small plants at using available resources.
Smaller plants produce seeds at a higher rate than their bigger counterparts.

Q: Read the following article and select the best answer. Article: While I was having dinner with a well-known author and lecturer, our conversation drifted to money. "I have enough money," he told me casually. "I don't need any more money." "Of course you can say that," I thought to myself. "You get fifteen thousand dollars for a lecture." Then I caught my thought process, and pondered more deeply on his statement. Is he satisfied because he has a lot of money, or does he have a lot of money because he chooses to be satisfied? _ So is enoughness something that happens to us when we reach a certain level, or is it an experience we can choose and celebrate at any time? My friends Adrian and Carey live in a humble cottage in the rainforest. They have quite a modest income, no telephone, and they walk around naked most of the time. I think they are the happiest people I know. They wake up with the sun, love each other very much, and welcome guests with a full and open heart. They appreciate every moment of their lives, have no distraction games going, and are not waiting for the big break around the corner. When I am with them, the predominant feeling I have is, "It's all right here--why would anyone want anything more?" Ram Dass used to say, "There are three kinds of people in the world: those who say, 'Too much!'; those who say, 'Not enough!'; and those who say, "Ah, just right!'"; Since "too much" of one thing implies "not enough" of another, there are really only two approaches to life: lack or contentment. Question: Which of the following best suits the passage? - Nothing is better than a contented mind. - Where there is a will, there is a way. - Practice makes perfect. - Better late than never.
A: Nothing is better than a contented mind.

(Q).
Read the following article and select the best answer. Article: After a lot of weightlifting and 25 exhausting days training, a 52-year-old woman recently became the first female "gripman" on San Francisco's historic cable cars. Fannie Barnes passed her written test and completed a final run under the watchful eye of a supervisor, Municipal Railway spokesman Alan Siegel said. Deep calluses are already forming at the base of her fingers and there is a hole in her glove. Two other women quit after a single day with injured muscles. "Now they're going to have to change the word from gripman to grip person, just because of me," Barnes said earlier, "I'm so excited." After almost a year of serious workouts, Barns can pull more than 61 kilos, only 23 kilos less than her body weight. And she'll need the muscle, for this is no modern, push-button technology. Every time a car starts up again after making a stop, the gripman must haul back on a lever controlling a device that grips the cable, which runs continuously at 14 kilometers per hour. If the grip slips, so does the car. A second person operates the brakes. In addition to having to throw her weight around on the job, she's got to throw out some attitude to men who were hard to convince. The city employs 76 men in the job. "A lot of men said mean things to me and didn't want to help train me. But I would like to thank the guys who were against me because they gave me even more inspiration to do it." she said. Not all the men were against her. Many of the male colleagues yelled out support as she did her training runs. One of her biggest tests was drizzly December morning. She first went down the Hyde Street Hill, considered the most dangerous incline on the cable car routes. "I had to have the will and I had to believe I could do it," she said. "It was scary, but as I started going down full grip and felt that I was in control, I knew I was on my way," Barnes already is a pioneer of sorts. She started working as a cable car conductor six years ago, collecting fares and assisting on the back brake. She is one of only three... Question: What did the 52-year-old woman do when she first began working on the city's cable car? - As a gripman. - As a conductor. - As a brakeman. - As a supervisor.
(A).
As a gripman.