D．You should have your clothes disinfected.

　　解析 C　细节理解题。根据第一段最后一句可知，在去看望病人之前，应该咨询工作人员了解探视的相关规定，故选C项。

　　2．What are visitors allowed to do according to the code?

　　A．Touch patient equipment.

　　B．Visit patients in groups of two.

　　C．Stay overnight in the waiting room.

　　D．Change into slippers in the patient's room.

　　解析 B　细节理解题。根据Visitors are limited to two per patient each time可知，每次限两人探视同一位病人，故选B项。

　　3．What can be concluded from the text?

　　A．Children can go to any unit if they are supervised.

　　B．If you seem to be ill, you can still visit unless it is infectious.

　　C．Visitors who break the rules will not be allowed to visit again.

　　D．You can ask for security's help at any time.

　　解析 D　细节理解题。根据倒数第二段中的Security is available at all times可知，有关安全的问题可以随时求助，故选D项。

　　B

课标话题 人与社会·文学作品 体裁 说明文 词　　数 342 难度 　　(2019·省际名校联考)Decades of research on the science of happiness shows that there's a big difference between what you think will make you happy and the things that actually do, argues a psychology professor Sonja Lyubomirsky, at the University of California, Riverside, in her fascinating book The Myths(错误观念) of Happiness.

　　Myth: The right marriage will provide endless happiness.

　　Science says: The average person picks up a great boost in happiness when he or she gets married, but this only lasts about two years. After that, the former newlyweds(新婚夫妇) return to their happiness level before the engagement.

　　Boost your happiness: Delight in your partner's reaction to your good news. According to Lyubomirsky, "The closest and most trusting relationships appear to be distinguished not by how partners respond to each other's disappointments, but how they react to the good news." When your husband shares that he's getting promoted, reacting with joy and asking enthusiastic questions signal that you care. Being silently supportive or pointing out downsides ("Oh, you'll have to work on weekends？") reduces happiness.

Myth: Your "dream job" will make you happier at work than you currently are.