第1题:
19. What is the passage mainly about?
【试题解析】对于主旨的把握，可以通过短文首尾来解决。文章一开头说到美国的很多大中型企业为员工提供了远程医疗服务，但采用的很少。结尾处说到对于年轻人来说，远程医疗可能是一个好的选择。可知本文的主要讲述对象就是远程医疗，因此C选项正确。
第2题:
20. Why are some older adults unwilling to see a doctor online?
【试题解析】文中提到老年人不原因在网上看医生的原因是“older people don’t have trust in telemedicine services（他们不信任远程医疗服务）”，因此B选项正确。
第3题:
21. According to the passage, what is one reason that telemedicine is a good choice for young people?
【试题解析】远程医疗对年轻人来说是个更好的选择，原因在于“It can cut down on the time away from work and cut down on the cost of doctor visits.（它可以减少离开工作的时间，减少看医生的费用。）”，说明远程医疗可以减少看医生的时间和成本。因此D选项正确。
【听力原文】
The Associated Press reports that 80% of middle-sized and large US companies offered telemedicine services to their workers in 2018, but only 8% of their employees used telemedicine. And this seems to support what many healthcare experts say, people are often not willing to change their way of thinking about healthcare. Compared with seeing a real doctor in person, some people may think the quality of telemedicine is not as good. Parents, for example, may feel that they are not giving their child the best care if they use a virtual doctor appointment.
Older adults may also not want to see a doctor online, experts say. But one reason may be that older people don’t have trust in telemedicine services. They do not buy anything online and let alone do something as personal as seeing a doctor. It is important for them to look their doctor in the eye and shake hands.
However, for some people such as young people and busy students, the telemedicine might be a good choice. It can cut down on the time away from work and cut down on the cost of doctor visits.
Questions 19 to 21 are based on the passage you’ve just heard.
