13．Smiling is a great way to make yourself stand out while helping your body to function better．Smile to improve your health，your stress level，and your attractiveness．
（36）B
We are drawn to people who smile．There is an attraction factor．We want to know a smiling person and figure out what is so good because anxieties can push people away，but a smile draws them in．
Smiling changes our mood
Next time you are feeling down，try putting on a smile．（37）FSmiling can trick the body into helping you change your mood．
Smiling relieves stress
Stress can really show up in our faces．Smiling helps to prevent us from looking tired or worn down．（38）EThe stress should be reduced and you'll be better able to take action．
Smiling lowers your blood pressure
When you smile，there is a measurable reduction in your blood pressure．Give it a try if you have a blood pressure monitor（血压计）at home．Sit for a few minutes and take a reading．Then smile for a minute and read it again while still smiling．（39）C
Smiling lifts the face and makes you look younger
The muscles we use to smile lift the face，making a person appear younger．Don't go for a face lift，just try smiling your way through the day-you'll look younger and feel better．
（40）A
Try this test：Smile．Now try to think of something negative without losing the smile．It's hard．When we smile，our body is sending the rest of us a message that"Life is good!"
A．Smiling helps you stay positive
B．Smiling makes us attractive．
C．Do you notice the difference？
D．Smiling can bring you luck and sorrow．
E．When you are stressed，take time to put on a smile．
F．There's a good chance that your mood will change for the better．
G．As long as you try smiling daily，it can make you look younger．
分析 本文属于说明文阅读，作者通过这篇文章主要向我们描述了微笑是一个可以让你与众不同的好办法，同时也可以让你的身体更好地运转．
解答 36．B．推理判断题．根据下文"We are drawn to people who smile．There is an attraction factor．"可知这里是：微笑让我们更有吸引力．故答案为B．
37．F．推理判断题．根据上文"Next time you are feeling down，try putting on a smile．"可知这里是：很有可能你的情绪会变得更好．故答案为F．
38．E．推理判断题． 根据上文"Stress can really show up in our faces．"可知这里是：当你有压力的时候，花点时间展露笑容．故答案为E．
39．C．推理判断题．根据下文"Smiling lifts the face and makes you look younger．"可知这里是提出疑问：你注意到不同了吗？故答案为C．
40．A．推理判断题．根据下文"Now try to think of something negative without losing the smile．"可知这里是：微笑帮助你保持乐观．故答案为A．
点评 七选五阅读是完成性阅读，和完形填空很类似，不同的是一个选词，一个选句子．解题时，要注意上下文语境，充分考虑信息词（选项中和空格前后句子中相同或相近的词），选出最符合语境的句子．
