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更多“Develop an analytical paragraph on the topic of "optional course selection" and discuss pr”相关的问题
A、keep in
B、keep up
C、keeping in
D、keeping up
You need, then, not only to learn and understand, but also to practice!
Here are a few suggestions on effective practice/study techniques.
1.Make your mouth or hand do what your mind is learning.Study out loud.Do go to the lab and work on the tapes.Study with a friend, and, thus, participate in speaking and listening.Try to write sentences or a short paragraph using the skills you have practiced with your own lips.
2.Study day-by-day.You cannot get by in a foreign language course by cramming (临时抱佛脚) at the last minute.You may be able to “learn” vocabulary items that way, but you cannot teach your mouth to use them in sentences.
3.Sometimes go back and review “old”topics and vocabulary.Language learning is cumulative (累积的).You learn new skills on the basis of old ones.The more you “recycle”familiar information and skills, the better you will be able to take in new ones.
4.Don’t be afraid to make mistakes.Self-consciousness (害羞) can be a strong barrier to learning a language.Perhaps part of the reason small children readily learn languages is that they are not afraid of making mistakes.
41.The first paragraph of the passage has been written to lay stress on the fact that______.
A.memorizing vocabulary words is necessary in language learning
B.learning to swim is quite similar to learning about the Second World War
C.understanding the ideas is more important than anything else
D.language learning is a process of acquiring different language skills
42.One of the major benefits of studying with a friend is that ________ .
A.it makes one talk in a particular language
B.it builds the friendship between two friends
C.friends can share tapes or other learning materials
D.one studies better in with a friend
43.Cramming is no good while learning a language because _________.
A.it is of little use to study without a clear purpose
B.nothing can be learned through cramming
C.anything learned that way can hardly be put into use
D.one may not find enough time to use at the last minute
44.The purpose of reviewing old topics is __________.
A.to build up a good basis for new skills
B.to enjoy the good ideas contained in them
C.to throw away the old, useless information
D.to avoid making mistakes in the future
45.Which of the following is the best title for the passage?
A.Why Children Are Able to Learn a Language Better than Grown-ups
B.A Few Suggestions on Studying a Foreign Language
C.Why Learning a Foreign Language Is More Difficult than Anything Else
D.An Introduction to Language Teaching and Learning
Even as the U.S. Senate debates a vast new tax and spend regime in the name of fighting climate change, a more instructive argument was taking place in Copenhagen, Denmark. Some of the world's leading economists met earlier this month to decide how to do the most good in a world of finite resources.
Scarcity is a core economic concept. There isn't an unlimited amount of money to be spent on every problem, so choices have to be made. The question addressed by the Copenhagen Consensus Center is what investments would do the most good for the most people. The center's blue-ribbon panel of economists, including five Nobel laureates, weighed more than 40 proposals to improve the world by spending a total of $75 billion over the next four years.
What would do the most good most economically？ Supplements of vitamin A and zinc for malnourished children.
Number two？ A successful outcome to the Doha Round of global flee-trade talks.
Global warming mitigation？ It ranked 30th, or last, right behind global warming mitigation research and development.
On the benefits of freer trade, it was estimated that a successful Doha Round could generate up to $113 trillion in new wealth during the 21st century, at a cost of $420 billion or less from inefficient industries going bust.
Meanwhile, providing vitamin A and zinc would help some 112 million children in sub-Saharan Africa and South Asia for merely $60 million a year. The minerals would help prevent blindness and stunted growth—increasing lifetime productivity by an estimated $1 billion. Similar if not quite so bountiful returns apply to investments in iron supplements, salt iodization and deworming, all low-cost measures that the economists in Copenhagen ranked highly.
A、surplus
B、survival
C、soar
D、surge
A. any wrongful act of the consignor B. inherent vice of the goods
C. neglect of the consignor D. omissions of carrier's servants
A、What are the most efficient energy-saving measures of air-conditioning systems in public places?
B、Nuclear fission reactors should be deployed and used to generate electricity from nuclear fuel for civilian purposes.
C、Solar power provides an alternative to conventional energy resources.
D、America’s anti-pollution efforts should focus on privately owned hybrid cars.
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