请高手解释语法填空所填单词的原因People who have lost the ability to understand or use words due to brain damage are //called// aphasics(失语症患者).Such patients can be //extremely// good at something else.From the changing expre

请高手解释语法填空所填单词的原因People who have lost the ability to understand or use words due to brain damage are //called// aphasics(失语症患者).Such patients can be //extremely// good at something else.From the changing expre
请高手解释语法填空所填单词的原因
People who have lost the ability to understand or use words due to brain damage are //called// aphasics(失语症患者).Such patients can be //extremely// good at something else.From the changing expressions on speakers’ faces and the tones of their voices,they can tell lies //from// truths.
Doctors studying the human brain have have even compared this power to //that// of a dog with an ability to find out the drugs //hidden// in the baggage.
Recently,scientists carried out tests to see if all that was said about aphasics was true.They studied a mixed group of people.Some were normal //others// were aphasics.It was proved that the aphasics were far ahead of the normal people in recognizing false speeches — in most cases,the normal people were fooled by words,but the aphasics were not.
Some years ago,Dr.Oliver Sacks wrote in his book about his experiences with aphasics.He mentioned a particular case in //a// hospital.Some aphasics were watching the president //giving// a speech on TV.Since the president had been an actor //earlier//,making a good speech was no problem for him.He was trying to put his feelings into every word of his speech.
But his way of speaking had the opposite effect on the patients.They didn’t seem to believe him.Instead,they burst into //laughter//.The aphasics knew that the president did not mean a word of what he was saying.
其中解释的就是我用//.//的内容.
Doctors studying the human brain have given a number of examples of this amazing power of aphasics.Some have even compared this power to that of a dog with an ability to find out the drugs hidden in the baggage.
Recently,scientists carried out tests to see if all that was said about aphasics was true.They studied a mixed group of people.Some were normal; others were aphasics.It was proved that the aphasics were far ahead of the normal people in recognizing false speeches — in most cases,the normal people were fooled by words,but the aphasics were not.
Some years ago,Dr.Oliver Sacks wrote in his book about his experiences with aphasics.He mentioned a particular case in a hospital.Some aphasics were watching the president giving a speech on TV.Since the president had been an actor earlier,making a good speech was no problem for him.He was trying to put his feelings into every word of his speech.
But his way of speaking had the opposite effect on the patients.They didn’t seem to believe him.Instead,they burst into laughter.The aphasics knew that the president did not mean a word of what he was saying.

请高手解释语法填空所填单词的原因People who have lost the ability to understand or use words due to brain damage are //called// aphasics(失语症患者).Such patients can be //extremely// good at something else.From the changing expre
整个这一句的主谓宾应该是 People are //called// aphasics(失语症患者). 人们被称作（叫做）失语症患者.who 后面的一句话是定语从句 用来限定people 的范围.不是每个人都是失语症患者 只有这些 由于脑部受伤而 丧失运用和理解话语的人 才被称作 失语症患者