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2.When people go to the beach on vacation,many people like to eat seafood.But not everyone can enjoy it.Some people think seafood tastes great,but their bodies don't like it at all.When they eat it,their skin gets red and itchy(痒的).That's because they're allergic(过敏的)to seafood.
When someone is allergic to a food,his body doesn't see that thing as a food.It sees it as an enemy and tries to fight it.It fights by making antibodies(抗体).Sometimes,when the body fights a food,it can make a person very sick.
There are some ways to deal with food allergies.One is to stop eating the food that you're allergic to,but this may be hard.People are often allergic to very healthy foods,and it's hard to always avoid them.
People can be allergic at different ages to different foods,like eggs,milk or peanuts(花生).If you think you might be allergic to a food,ask a doctor to have a look first.
66.Some people cannot enjoy seafood,becauseD.
A.it doesn't taste good                 B.it makes their skin hurt
C.it gives them a headache              D.it makes them allergic
67.What does the underlined word"enemy"mean in Chinese?C
A.伙伴           B.支持者           C.敌人            D.病人
68.According to paragraphs 3-4,which of the following is TRUE?A
A.A good way to deal with a food allergy is not to eat that food.
B.Unhealthy foods often make people allergic.
C.People with skin problems often get allergic.
D.Food allergies often cause people to die.
69.When a person is allergic to a food,B.
A.it can always make the person die
B.it can make the person very sick
C.it can make the person very excited
D.it can make the person angry
70.What can we learn from the last paragraph?B
A.Old people often have food allergies.
B.Some everyday foods make people allergic.
C.Most people are allergic to the same food.
D.Doctors must be able to treat food allergies successfully.

分析 当人们去海边度假的时候,很多人喜欢吃海鲜,但不是每个人都能享受,有些人认为海鲜味道很棒,但是他们的身体根本不喜欢吃,当他们吃的时候,他们的皮肤又红又痒,那是因为他们对海鲜过敏.
当一个人对食物过敏时,他的身体不认为食物是食物,他把它看成是敌人,并试图与之对抗,它通过制造抗体来对抗,有时,当身体与食物发生冲突时,它会使人感到很难受.
对付食物过敏有一些方法,一种是停止吃你过敏的食物,但这可能很难,人们经常对健康食品过敏,而且很难避免它们.
人们可能会在不同年龄对不同的食物过敏,如鸡蛋,牛奶或花生,如果你认为你可能对食物过敏,请先看医生.

解答 66.答案:D.细节理解题.根据That's because they're allergic(过敏的)to seafood.那是因为他们对海鲜过敏.可知,一些人不能享受海鲜,因为它让他们过敏.答案是D.
67.答案:C.词义辨析.根据tries to fight it并试图与之对抗.可知应是敌人.答案是C.
68.答案:A.细节理解题.根据There are some ways to deal with food allergies.One is to stop eating the food that you're allergic to对付食物过敏有一些方法,一种是停止吃你过敏的食物.故A正确.
69.答案:B.细节理解题.根据it can make a person very sick它会使人感到很难受.可知,当人食物过敏时,会很难受.答案是B.
70.答案:B.段落大意题.根据People can be allergic at different ages to different foods,like eggs,milk or peanuts(花生).人们可能会在不同年龄对不同的食物过敏,如鸡蛋,牛奶或花生.可知一些日常食物会使人过敏.答案是B.

点评 阅读题型,要注重句子与句子之间、段落与段落之间逻辑关系以及对篇章的整体理解.根据所给问题选择正确选项完成试题.

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