instruction:
In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.
question:
Article: All plant cells are capable of taking up water. Even dead ones do to a certain degree. Absorption of water by dead cell walls makes wood become larger. In common land plants, the living cells of roots take upmost of the water. Land plants without roots do exist, however. Those greenish-yellow lichens you see on rocks in the high mountains have no roots. Half a billion years ago, when water plants started to enter the land, the first land plants did not have roots. Even among the flowering plants, one finds rootless forms. These flowering plants are "the higher plants" because they evolved recently and are thus considered higher on the evolutionary scale . In the Peruvian desert, there grows one of these rootless higher plants, a bromeliad. It is a relative of the pineapple. Even if this plant had roots, they would be of no use, because where the plant grows, it never rains. The plant gets its water only from the dew it collects at night, when its leaves cool off. Such rootless plants, of course, can be moved with ease, but they will only grow when they are placed out in the open. If they are placed too near a house, the radiation from the heat of the house prevents the leaves from cooling and so prevents dew from forming, and the plant dies. In the southern United States and in Puerto Rico, one sees growing high above the streets on the insulation of electric wires. These plants get their water from rain, and the only soil they ever come in contact with is the dust that may blow on their leaves.
Question: Wood becomes larger because of _ .
Options: (A) dead cell walls (B) water entering dead cells (C) the growth of cells (D) the death of cells
answer:
B

question:
Article: Manage your time well for each module , but also make sure you get a good balance between work and social life. That is for life in general. Set aside time specifically for each subject. Try to study one subject a day. You need to balance time. If you are bad at balancing things, make a personal timetable. Even if you do not stick to it, you will have an idea what you should be doing each day. This is better than trying to do everything each day and, at the end of the week, not achieve anything. Also, try to keep your weekends free of studying. Only study at the weekend if you really have to. I had to learn to balance work, study and family when I was at college. I was a retail assistant working part-time and had at least four modules to complete at the same time at college. I also had to help around the house doing household cleaning and shopping at times. I managed to finish my college work on time, which was very difficult and hard, and still hold down a job. Why was it possible? Because I only thought about my part-time work when I was at work on the weekends and my college work had to be done from Mondays to Fridays before the weekends. This was hard--but you need to set a timetable for yourself. It was an achievement when I finally realized that things have to be done in order, and need to be organized as well. Balancing study and other aspects of your life can be a problem if you have a job or a family, but planning in advance is helpful. Use the time you have well. Do not leave anything until the last minute, as this will only cause problems.
Question: According to the passage, which of the following is NOT the advice the writer gives?
Options: (A) Try to study many subjects in a day. (B) Try not to study on the weekends. (C) Plan in advance. (D) Try to set a timetable.
answer:
A

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Article: "Colour" and "color1" , "favourite" and "favorite""- Have you ever wondered why Americans spell those words without a "u"? Is it because they are lazy? Of course not.In fact, the difference in spelling was created by Noah Webster(1758--1843) .He is a teacher who reformed English to make American identity stronger.Linguists celebrated his 250th birthday on October 16,2008.After the Revolutionary War(1775--1783) , Webster believed that Americans should have their own dictionary, rather than rely on British versions.He dropped the British "u" in some words.And he changed "centre" into "center" for children to learn English by spelling words more like they sounded. Webster wasn't shy about expressing his opinions.In defining preposterous (unreasonable) , he wrote: "A Republican government in the hands of females is preposterous." Webster spent 28 years on the project before completing the 70,000 -word dictionary in 1828 with his American - style spellings.He also added local words.His dictionary was widely used in schools.Linguists believed it helped a new nation achieve unity and cultural independence at a time when most were focused on political freedom. "He was the shaper of our language and the shaper of American identity," said Joshua Kendall, who is working on a biography about Webster."He at last got us united through our language.
Question: According to the passage, when he worked on his dictionary, Noah Webster did all of the following EXCEPT _ .
Options: (A) dropping "u" in all the British words (B) changing "centre" into "center" (C) adding local words (D) voicing his opinion
answer:
A