单选题The______in our soaps should come only from essential oils, which are steamed or pressed from plants.

单选题What does the writer think about the creation of new desert areas?

单选题Despite the fact that they were ______ when they married, after 30 years they live together harmoniously.

单选题Educators are now recommending that reasoning skills ______ in the class room since recent tests indicate that many teachers in the past have ignored these skills.

单选题The author regards the idea that differentiation is triggered randomly when paired claws remain intact as ______.

单选题The phrase "paring them down" in the third paragraph most likely means ______.

单选题These pollutants can be ______ hundreds and eve thousands of kilometers by large air masses.(2003年中国科学院考博试题)

单选题He used to play badminton with you, ______ ?

单选题It is known from the passage that the writer ______.

单选题Bill had been looking for his gloves for quite a while, which ______ eventually under a cushion. A. turned up B. turned on C. turned down D. turned over

单选题So if you are in a tea room somewhere and there is a group of high-spirited women wearing red hats and purple dresses, you will know are merely taking advantage of one of the most effective and inexpensive antidotes for aging acceptance laced with humor.

单选题The concept of internet, ______ has intrigued scientists since the mid-20th century.

单选题According to the passage, Gang Dong-chun ______.

单选题I can't possibly mark your homework; your handwriting is ______. A. illogical B. illiterate C. illusive D. illegible

单选题A number of researchers have examined the variables/strategies that affect students' learning English as a second language. This report identifies some of the learner variables/ strategies used by two students in a Hong Kong Technical Institute. The instruments for data collection included observation, interviews and questionnaires. The findings are discussed and some implications highlighted. What makes a "good" language learner "good", and what makes a "poor" language learner "poor"? What does this imply for the teaching of language in the Hong Kong context? These are the central questions of this assignment. The existing body of research attributes the differences between language learners to learner variables and learner strategies. Learner variables include such things as differences in personality, motivation, style, aptitude and age(Ellis, 1986: Chap. 5)and strategies refer to " techniques, approaches, or deliberate actions that students take in order to facilitate the learning and recall of both linguistic and content area information"(Chamot, 1987: 71). It is important to note here that what we are considering is not the fact that language learners do and can learn, but why there should be such variations in speed of learning, ability to use the target language, and in achieving examination grades, areas which generally lead to the classification of students as being either "good" or "poor". Learner variables and strategies have been the focus of a number of research projects,(O'Malley et al, 1985, Oxford, 1989). However, to the best of my knowledge, this area has not been researched in Hong Kong classrooms. Since I am a teacher of English working in Hong Kong, gleaning a little of what learner variables and strategies seem to work for local students seems to be a fruitful area of research. In discussing learner variables and strategies, we have to keep in mind the arbitrary nature of actually identifying these aspects. As the existing research points out, it is not possible to observe directly qualities such as aptitude, motivation and anxiety.(Oxford, 1986)We cannot look inside the mind of a language learner and find out what strategies, if any, they are using. These strategies are not visible processes. Also, as Naiman and his colleagues(1978)point out, no single learning strategy, cognitive style or learner characteristic is sufficient to explain success in language learning. The factors must be considered simultaneously to discover how they interact to affect success or failure in a particular language learning situation. Bearing these constraints in mind, the aim of this assignment is to develop two small scale studies of the language learners attempting to gain an overall idea of what strategies are in use and what variables seem to make a difference to Hong Kong students.

单选题The new government has just set up a monopoly in salt.

单选题Researchers have studied the poor as individuals, as families and households, as members of poor communities, neighborhoods and regions, as products of larger poverty-creating structures. They have been analyzed as victims of crime and criminals, as members of minority cultures, as passive consumers of mass culture and active producers of a "counterculture", as an economic burden and as a reserve army of labor - to mention just some of the preoccupations of poverty research. The elites, who occupy the small upper stratum within the category of the non-poor, and their functions in the emergence and reproduction of poverty are as interesting and important an object for poverty research as the poor themselves. The elites have images of the poor and of poverty which shape their decisions and actions. So far, little is known about those images, except as they are sketchily portrayed in popular stereotypes. The elites may well ignore or deny the external effects of their own actions (and omissions) upon the living conditions of the poor. Many social scientists may take a very different view. As poverty emerged and was reproduced, legal frameworks were created to contain the problems it caused with profound, and largely unknown, consequences for the poor themselves. In general, political, educational and social institutions tend to ignore or even damage the interests of the poor. In constructing a physical in frastructure for transport, industry, trade and tourism, the settlements of the poor are often the first to suffer or to be left standing and exposed to pollution, noise and crowding. Most important are the economic functions of poverty, as for lack of other options the Ix)or are forced to perform activities considered degrading or unclean. The poor are more likely to buy secondhand goods and leftover foodstuffs, thus prolonging their economic utility. They are likely to use the services of low-quality doctors, teachers and lawyers whom the non-poor shy away from. Poverty and the poor serve an important symbolic function, in reminding citizens of the lot that may befall those who do not heed the values of thrift, diligence and cleanliness, and of the constant threat that the rough, the immoral and the violent represent for the rest of society. Physically, the poor and the non-poor are kept apart, through differential land use and ghettoization. Socially, they are separated through differential participation in the labor market, the consumption economy, and in political, social and cultural institutions. Conceptually, they are divided through stereotyping and media cliche. This separation is even more pronounced between the elites and the poor.

单选题Our journey was very slow because the train stopped ______ at different villages.