限时组合训练30套

限时组合训练1一、阅读理解七选五 Sometimes willpower is a lot like the television remote controlhard to find just when you want it most. 1 But there are ways to increase your willpower.  *Dont try to change your economic situation, win a promotion or lose weight all on the same morning. Set one clear, specific goal and make a realistic plan to achieve. Extra willpower sometimes requires extra energy, so dont spread yourself too thin. 2  *Whatever your goal is, dont expect to achieve it overnight, 3 If you are trying to kick a coffee habit, start by replacing your morning cup of coffee with a glass of water, instead of promising never to drink coffee again. Congratulate yourself on the small achievements. These successes help your willpower grow.  *4 Ask friends, family or colleagues for assistance and tell them exactly how they can help. If your credit card bills have risen, for instance, let friends know that you are cutting back on expenses. Suggest having a common dinner instead of meeting at an expensive restaurant. Find a support group or organization related to your goal and attend their meetings. You can get valuable advice, understanding and information.  *If possible, change your environment to encourage positive behavior. Want to get in shape? Keep an extra set of workout clothes in your office as a reminder to stop by the gym on the way home. Quitting smoking? 5 A.Real success takes time.B.Focus on one goal at a time.C.Change your environment to change your life.D.Improve your willpower by a support network.E.Changing your behavior requires more than willpower.F.Avoid bars or restaurants where you might be attracted to light up.G.Breaking a bad habit or forming a new and healthy one can be difficult.二、语法填空Many animals1(disappear) during the history of the earth.2(famous) of these animals were dinosaurs. They lived on the earth3 (ten) of millions of years ago, long4humans came into being. There were many different species of dinosaur and several of them have been found in China. The eggs of twenty-five species have been found in Xixia County, Nanyang, Henan Province, and not long ago a rare new species of bird-like dinosaur was discovered in Chaoyang County, Liaoning Province. The scientists were surprised5(find) they could run 6other dinosaurs, but also climb trees. They could tell this from the way the bones 7(join) together. Dinosaurs died 8quickly about 65 million years ago. Some scientists think it was after a large rock hit the earth and put too much dust into the air. Others think the earth got 9 hot for the dinosaurs to live on any more. Nobody knows for sure. In the same way there are animals that10(die) out more recently and no one knows why. Listen to the story about the dodo, an animal that has disappeared from the earth. 1.2.3.4.5. 6.7.8.9.10. 三、短文改错文中共有10处语言错误,每句中最多有两处。每处错误仅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:在错的词下画一横线,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。One day last month,a group of Chinese student arrived in Brisbane.I was one of them.After say goodbye to my dear parents at Beijing Airport,I started my long journey.That was my first journey abroad!How exciting I felt when I got on board.We left Shanghai to Hong Kong to change to another plane to Melbourne,second largest city in Australia.From there we flew to Brisbane,that is the capital city of Queensland,Australia.We were exchange students and send to the country by their government to learn English in Brisbane for twelve months.From the first few lessons,we found the teachers there really worked hardly,and I am sure of everything will go well in the next months.限时组合训练2一、阅读理解七选五Taking a math test can be pretty stressful. Even if you know the material, you can still get the problem wrong. Knowing how to go through your math test and checking your work can save you from handing in a test full of mistakes that can be avoided. 1   Write it out You can also check a math problem by writing everything out on paper. 2 Writing out math problems reduces your chances of missing anything to the lowest possible level, which is a common cause of incorrect answers. 3  Make sure your answers work by doing the opposite procedure of what your problem calls for, including the answer you got the first time around. In other words, you would use the opposite of this addition problemsubtraction (减法)to determine whether your answer is the correct one.Plug in You may find that a variable isnt good enough or have a problem where you have to solve for a variable (变量). 4 This is the only real way to assure yourself that the answer youve found is correct.  Check for a reasonable answer5 For example, if you get an answer in the millions and you know it should be in the thousands, youve likely misplaced a point. Go back through the work