题目内容
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A、most immigrants are either highly skilled or poorly unskilled
B、immigrants are mostly those who received little education before arrival
C、immigrants take up a larger proportion of American population than the natives
D、there are more highly-skilled immigrants in America than unskilled immigrants
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更多“The author cites Mr. Smith’s survey in order to show that ________.”相关的问题
Though I drank too much,I drove back home____.
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A、Daniel and his three friends
B、Daniel’s three friends
C、Daniel’s three friends and King Nebachadnezzar
D、Daniel and King Nebachadnezzar
A、the younger generation of unskilled immigrants will see their numbers grow
B、the unskilled immigrants have already been here and will certainly not return
C、the unskilled immigrants have dragged down the wages and will continue to do so
D、children of unskilled immigrants have done poorly in school and will likely to drop out soon
Passage One Questions 11 to 15 are based on the following passage. Until the twentieth century cigarette smoking was not a widespread habit. The cigarette industry started in the 1870’s with the development of the cigarette manufacturing machines. It helped produce great numbers of cigarettes very quickly and reduce the price greatly. And consequently more and more people, both men and women, began to smoke cigarettes. Men as a group, however, smoke more than women. But the highest proportion of smokers is found in the age group of 24 - 44, regardless of sex difference. Income, education, and occupation all play a part in determining a person’s smoking habits. City people smoke more than people living on farms. Well-educated men with high incomes are less likely to smoke cigarettes than men with fewer years of schooling and lower incomes. On the other hand, if a well-educated man with a higher income smokes, he is likely to smoke more packs of cigarettes per day. The situation is somewhat different for women. There are slightly more smokers among women with higher family incomes and higher education than among the lower income and lower education groups. These more highly educated women tend to smoke more heavily. Among teenagers the picture is similar. There are fewer teenage smokers from upper-income, well-educated families, and fewer from families living in farm areas. High school students who are preparing for college are less likely to smoke than those who do not plan to continue their education after high school. Children are most likely to start smoking if one or both of their parents smoke. Question: When did cigarette smoking begin to become a widespread habit among men and women according to the author?
A、Before 1870’s.
B、In the year of 1870.
C、When cigarettes were made in large numbers.
D、When women began to smoke cigarettes.
A、Teenagers.
B、People in their thirties.
C、People over fifty.
D、Students under twenty.
A、Teenagers smoke as many cigarettes as adults.
B、There are as many teenage smokers as adult smokers.
C、Family income and education have much the same effect on forming smoking habits among teenagers.
D、Teenage smokers have a picture that looks similar to that of adult smokers.
A、How much money he earns.
B、What kind of job he does.
C、How much education he’s got.
D、How long he has worked.
A、Well-paid men with good education are more likely to smoke.
B、Women with high family income and good education are more likely to smoke.
C、Generally speaking, well-educated women with higher income smoke very few cigarettes.
D、Well-educated men usually smoke more packs of cigarettes than well-educated women.
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