31．In which area is successful in the nation?
A．Health awareness．
B．Dental checkups．
C．Screening test．
D．Cancer treatment．
32．Medicaid is a program aimed at helping
A．women．
B．the poor．
C．the old．
D．children．
33．Which of the following kills the most people in the United States?
A．Accidents．
B．Heart disease．
C．Cancer．
D．Smoking．
34．The national goals for women’s health make it easier to
A．meet women’s health needs．
B．assess the status of women’s health．
C．solve women’s health problems．
D．deal with the health care crisis．
35．Which of the following is true?
A．A comprehensive．10ng-term approach needs to be taken to meet women’s health needs．
B．The former plan for health is satisfactory．
C．Judy Waxman was NWLC President for Health．
D．Women’s health problems don’t trouble families．
36．According to the passage，some engineers are trying to improve the handlebars because
A．they are not noble enough．
B．they may kill children．
C．they are likely to crash．
D．they make the bike move at a low speed．
37。In paragraph 2，the author mentions a study of serious abdominal injuries
A．to discuss how abdominal injuries in children occur．
B．to show that more than a third injuries were caused by bicycle accidents．
C．to point out what the countermeasures can be．
D．to tell us why Kristy Arbogast began the project．
38．Paragraph 3 mainly discusses
A．why the children and their parents were interviewed．
B．when the children tom the handlebars through 90 degrees．
C．what causes the children to topple over．
D．how serious injuries occur．
39．The passage implies that
A．it is not easy to persuade manufacturers to adopt the new design．
B．the team of engineers has not found any countermeasures．
C．children like to ride bicycles at a very low speed．
D．a lot of children were killed in bicycle accidents in the past 30 years．
40．In which of the following ways the new handgrip works?
A．It call be commercialized．
B。It reduces the dangerous forces in bicycle accidents．
C．It adds a few dollars to the cost of a bike．
D．It changes the direction of the handlebars in all impact．
41．Which of the following area has the highest average population density?
A．Iceland．
B．Canada．
C．Puerto Rico
D．Netherlands．
42．Which of the following is not a region of developed industrialization mentioned in this passage?
A．Java．B．Belgium．C．Netherlands．D．Great Britain．
43．There are no permanent inhabitants in Antarctica because
A．it is too hot．B．it is too cold．
C．there is no transportation．D．it has only recently been discovered．
44．Low density of population is generally associated with
A．heavy industrialization．B．intense agriculture．
C．a low percentage of cultivated land．D．1arge cities．
45．Poorly developed countries of low population density may have
A．epidemics．B．1arge rural population．
C．10w rural population．D．1arge urban population．