Women workers wear hats if their hair gets caught in the machinery.（）

A . beaten B . damaged C . hurt D . stricke

A . weigh you down B . preserve body heat C . reduce your body heat D . make it more difficult to breathe

A . pump would be very noisy B . pump would vibrate excessively C . pump would develop insufficient flow D . stuffing box would leak excessively

A.dark hair B.a bow tie C.a box D.a shirt

A、and B、so C、but D、or

However, it is very 【B3】 to ask children their age, and some adults may not mind 【B4】 either. In fact, some elderly people are quite happy to 【B5】 their age, especially if they feel they look young 【B6】 their age. Nevertheless, it is not very wise to ask a(n) 【B7】 question like "How old are you". If elderly people want to talk about their age, and perhaps receive a compliment on how young they look, they may easily 【B8】 the topic themselves, and ask the other person to 【B9】 how old they are. 【B10】 such a question, it is quite acceptable to discuss age 【B11】. They normally expect to be complimented on their youthfulness, though rather than 【B12】 that they look very old! 【B13】 Westerners do not usually ask people directly how old they are, this does not 【B14】 that they are not interested to know how old other people are. They may ask someone else 【B15】 the information, 【B16】 they may try to 【B17】 the topic indirectly. Sometimes discussions about educational 【B18】 and the number of years of working experience may provide some 【B19】, but this is not always the 【B20】. 【B1】 A．on B．for C．in D．of

Social workers help these people in different ways.One way is to find resources for people.They find out what kinds of help people need.Then, they set up programs to meet the needs of the individual12.They may focus on child abuse, poverty, violence, and other problems.For someone with family difficulties, social workers may find a parenting class or a support group.For a homeless person, they may find a place for them to live and a career training program.For a student, they may find a mentor or a learning disability expert. Many social workers give counseling.They talk to people about their lives and help them understand and solve their problems and to make plans. Most social workers spend the day in an office.Some travel to the people they help.Sometimes, they meet with people in the evening or on weekends.Social workers can be very busy when they are helping many people at once. 1.According to the text, what is not social workers'job？ A.to help people with family problems B.to make people's lives better C.to do the housework for people 2.For someone with family problems, social workers will() A.find them a place to live B.find them a career training program C.find them a parenting class 3.Social workers build()to provide the help for people in need. A.problems B.days C.resources 4.Which of the following sentence is not true？ A.Social workers give some advice to people. B.Most social workers think of their job as boring. C.Social workers may help many people at a time. 5.The main point of this passage is about. A.How busy social workers are B.How social workers do their job C.How tired social workers are"

A．difficult to make a decision B．difficult to know C．necessary to make a decision D．necessary to know

A、 am B、 was C、 were D、 are

Real life is more complicated, of course, but this simple model illustrates an important truth．In the marriage market, numbers matter．And among African-Americans，the difference is much worse than in Mr．Harford's imaginary example．Between the ages of 20 and 29, one black man in nine is behind bars．For black women of the same age, the figure is about one in 150．For obvious reasons, convicts are excluded from the dating pool． Removing so many men from the marriage market has profound consequences．As imprisonment rates exploded between 1970 and 2007， the proportion of U.S.-born black women aged 30-44 who were married plunged from 62%to 33%．Why this happened is complex and furiously debated．The era of mass imprisonment began as traditional mores were already crumbling， following the sexual revolution of the 1960s and the invention of the contraceptive pill．① It also coincided with greater opportunities for women in the workplace． These factors must surely have had something to do with the decline of marriage． But jail is a big part of the problem, argue Kerwin Kofi Charles, now at the University of Chicago． They divided America up into geographical and racial “marriage markets”, to take account of the fact that most people marry someone of the same race who lives relatively close to them．② Then, after crunching the census numbers， they found that a one percentage point increase in the male imprisonment rate was associated with a 2.4-point reduction in the proportion of women, who ever marry．③ Could it be, however, that mass imprisonment is a symptom of increasing social malfunction, and that it was this social malfunction that caused marriage to wither？④ Probably not. For similar crimes, America imposes much harsher penalties than other rich countries．Mr. Charles and Mr. Luoh controlled for crime rates, as a substitution for social malfunction, and found that it made no difference to their results. They concluded that “higher male imprisonment has lowered the likelihood that women marry...and caused a shift in the gains from marriage away from women and towards men.” 阅读以上文章，回答 87～91 题 第 87 题 The word “ensues” in Paragraph 1 probably means __________．{Page} [A] to result in something [B] to happen after something [C] to be welcome [D] to be interrupted temporarily

1A、By B、In C、As D、On 2A、much B、more C、most D、best 3A、stop B、close C、end D、result 4A、However B、Yet C、But D、Still 5A、include B、to include C、including D、included