单选题The expression “separate the wheat from the chaff in the teaching profession” is closest in meaning to ______.A distinguish better teachers from less capable onesB differentiate young teachers from old onesC tell the essential qualities of good teachin

We can infer from the second paragraph that _____.

The author mentions “Baring the teeth in a hostile way” in order to _____.

Practice 6　　There are poor teachers, to be sure, and I’m convinced the teaching profession in this country must police itself more vigorously. I’ve thought sometimes that an incompetent teacher is worse than an incompetent surgeon, since a surgeon can cut up only one person at a time. However, it is also true that no profession is made healthy by focusing only on what’ s bad, and we must begin to see teachers as part of the solution, not the problem.　　Perhaps we can learn something from Japanese here. Teachers in that country are heroes of the culture. If we do so, we may come closer to identifying the reason for the differences in school performance in our two countries.

The main idea of this passage is ______.

Which expression has the different meaning from entry into force ? “entry into force” means is（）.

A sound which is capable of distinguishing one word in meaning from another in a givenlanguage is a_________.

Directions:In this section, there is one passage followed by 5 questions. Read the passage carefully, then answer the questions in a maximum of 10 words. Remember to write the answers on the Answer Sheet.　　Questions 1 - 5 are based on the following passage.　　Alarmed by a 20-year decline in student achievement, American schools are considering major upheavals in the career structure of teachers, school boards around the country are planning to abandon traditional salary schedules and single out outstanding teachers for massive pay rise.The idea is regarded with deep suspicion by the United States’ biggest teachers’ unions, the National Education Association and the American Federation of Teachers. They say the creation of a cadre of elite teachers will sour professional relationships and encourage teachers to compete instead of cooperate; they also question whether a fair way can be devised to tell which teachers really do perform better than their colleagues.　　But heightened public anxiety about secondary education appears to have given the master teacher concept unstoppable political momentum. Florida and Tennessee are racing to introduce ambitious statewide master teacher schemes before the end of the year. Less grandiose proposals to pay teachers on the basis of merit instead of seniority have already been implemented in countless school districts. And the Secretary of Education, Mr. Terrel Bell, recently promised substantial incentive grants to states which intend to follow their example.　　Low pay is believed to be the single most important reason for the flight from teaching. The average salary of a teacher in the United States is just under $19,000, much less than that of an engineer ($34,700) and not much more than that of a secretary($16,500). To make ends meet it is common for teachers to take second jobs in the evening and in their summer holidays, and women, who used to make up the bulk of teacher candidates are turning to better paid professions.　　The unions insist that the answer to this problem is to increase the basic pay of all teachers, but most states would find that too expensive, they would be better able to afford schemes that confine pay increases to a small number of exceptional teachers. Champions of the idea say it would at least hold out the promise of high pay and status to bright graduates who are confident of their ability to do well in the classroom, but are deterred by the present meager opportunities for promotion.　　One of the first large-scale tests of this approach will come in Tennessee, where a year of painstaking negotiations has just overcome bitter union opposition to a wide-ranging master teacher scheme. Tennessee promised that they will allocate $300 million as education budget. In return for a chance to earn bigger salaries and faster promotion, teachers will subject themselves to closer scrutiny.　　The Tennessee plan will make it harder for poor teachers to join the profession. Beginners will have to serve a probationary year before qualifying, and another three apprentice years before receiving tenure. Apprentice teachers who fail to reach a required standard will not be allowed to stay on. Survivors will be designated “career teachers” and given a chance to climb through three career rugs and earn bonuses of up to $7,000. Advancement will not be automatic. The performance of each teacher will be closely assessed by committees of teachers drawn from other districts.　　Questions:　　1．What support is the federal government offering to states that set up a master teacher scheme?　　2．What’s the purpose of the master teacher scheme?　　3．In the state of Tennessee, how will teachers be assessed?　　4．What is the main idea of the text?　　5．What can be inferred from the text about the master teacher scheme?

Which of the following statements is true?

The well-known phrase “honoring the teacher and respecting his teaching” has long been a part of Chinese tradition and culture. According to recent Global Teacher Status Index, teachers have the highest social status in China across the world. The following is a new report on people’s view on teaching profession. Read it carefully and write your response in about 300 words, in which you should:　　1. summarize briefly the public’s view on teaching profession nowadays;　　2. give your comment.　　Marks will be awarded for content relevance, content sufficiency, organization and language quality. Failure to follow the above instructions may result in a loss of marks.　　As Teacher’s Day is approaching, the China Youth Daily received 1,089 reader responses from a nationwide survey. Results indicated that the teaching profession is still a respectable occupation; 91.6 percent voted that they wanted the most outstanding people to be teachers.　　“The profession of teacher should be the most respectable occupation in our society. The group should consist of the most outstanding people, or our nation’s development will be affected,” a respondent stated in the poll.　　Asked about which kind of teachers are the most outstanding ones, some readers answered: “Not all talented teachers are outstanding in their fields. An excellent teacher ought to be first of all a person of high morals, since teachers educate young people.”　　Even more interesting, 76.3 percent of the respondents said that a teacher is someone who influenced them most. But people’s views toward what kind of teachers are good teachers have changed. Another survey this June showed that 31.6 percent of the people admired knowledgeable teachers, 67.6 percent liked teachers who made their classes easy and interesting, and 51.9 percent preferred teachers with a good sense of humor. In short, being knowledgeable is the first and most important aspect of being a teacher, and on this basis, students clearly prefer lively and witty teachers.　　The bad news: recent years have seen the rapid reduction of normal universities and colleges. Many have been upgraded to comprehensive universities by name changes and mergers. Education experts worry that this kind of development will harm teacher training because these courses were conducted in those types of universities or colleges.　　The good news: the latest government work report states that the country would provide free education for students attending teacher training universities. The policy has become a reality as a total of 11,000 students enrolled in six teacher-training universities bare now begun enjoying free education as of last week. These students began registration respectively at the six universities based in Beijing, Shanghai, Changchun, Wuhan, Xi’an and Chongqing on September 4th.　　73 percent of the readers who responded to the survey believed that the free education policy signals that the country is paying greater attention to education and teachers. 60.1 percent of the respondents said that the policy should be popularized and extended to more normal universities and colleges.　　Of those polled, the majority (55.6 percent) said that they wanted to be university or college teachers, because of the “high salary and low pressure, good working environment and non-fixed office hours.” “Some teachers even have their own research program.” 29.5 percent wanted to be middle school teachers, 13.4 percent wanted to be kindergarten teachers, and 8.2 percent say they didn’t want to teach at all.　　Some respondents said that the salary of rural teachers in central and western areas should be increased. If not, even those students who enjoy free education in normal universities and love the teaching jobs will still face the ultimate question: choose their dream job or find something better to make ends meet?

Which of the following CANNOT be concluded from the passage?

A sound which is capable of distinguishing one word in meaning from another in a given language is a______ .

The separation of impurities and water from （） is essential for good combustion of diesel engines.