17．People lie all the time，but depending on how skilled they are，it can be difficult to determine when someone is lying to you．Do you know how to recognize the signs that someone is lying to you？Some of the signs are obvious while others are more subliminal（難以察覺的），but there are ways to catch someone in a lie，you just need to know what they are．（36）B
（1）Liars make false eye contact．
A person who is lying to you won't make eye contact with you or they make too much eye contact．If a person is lying they may feel you are watching him and he will look down at the floor or away from your eyes．Some people try to stare you in the face deliberately．（37）G
（2）Liars avoid using contractions（縮略形式）
The liar will say"I did NOT notice that．"instead of"I didn't notice that．"（38）A．Usually it ends up making the story a lot less believable．
（3）Unnatural Body Language．
Liars often feel uneasy，turn away from the person to whom they are speaking，blink（眨眼） rapidly，smile less and have pitch changes in their tone of voice．They may cross their arms which is a sign of being"closed"or trying not to reveal too much information．（39）C．They could touch parts of their face，an ear or a nose or play with keys or another item that they have in their hand．
（4）Liars provide additional information without being asked for it
（40）EThe result is the more complicated the story is，the less believable it will be．You will have the feeling that nothing could be further from the truth．
A．This is an attempt by the liar to be absolutely clear what they mean．
B．Here are some easy ways to recognize liars and catch lies．
C．Sometimes people look unnatural when they are lying
D．They will get angry if you doubt their story
E．They seem to think that by telling their story in detail，you will find it more believable．
F．They try to change the subject or move the conversation in a different direction
G．In this way they feel like making eye contact will make what they are saying more believable．
分析 本文屬于說明文閱讀，作者通過這篇文章主要向我們描述了一些簡單的方法來識別說謊者和捕捉謊言．
解答 36．B．推理判斷題．根據(jù)前文Some of the signs are obvious while others are more subliminal（難以察覺的），but there are ways to catch someone in a lie，you just need to know what they are可知這里有一些簡單的方法來識別說謊者和捕捉謊言；故選B．
37．G．推理判斷題．根據(jù)前文If a person is lying they may feel you are watching him and he will look down at the floor or away from your eyes．Some people try to stare you in the face deliberately可知這種方式感覺眼神交流會使他們說的話更可信；故選G．
38．A．推理判斷題．根據(jù)前文The liar will say"I did NOT notice that．"instead of"I didn't notice that可知這是說謊者試圖完全清楚他們的意思；故選A．
39．C．推理判斷題．根據(jù)后文They could touch parts of their face，an ear or a nose or play with keys or another item that they have in their hand可知有時人們說謊時看起來很不自然；故選C．
40．E．推理判斷題．根據(jù)后文The result is the more complicated the story is，the less believable it will be．You will have the feeling that nothing could be further from the truth可知他們似乎認為，通過詳細講述他們的故事，你會發(fā)現(xiàn)它更可信；故選E．
點評 七選五閱讀是完成性閱讀，和完形填空很類似，不同的是一個選詞，一個選句子．解題時，要注意上下文語境，充分考慮信息詞（選項中和空格前后句子中相同或相近的詞），選出最符合語境的句子．
