摘要：醒来,醒( ) 62.再一次,又,再64.买( )
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One day, a woman walked to work.. On the way, she passed a 41 with a parrot (鹦鹉) 42 near the door. When she stopped 43 at the bird, it said to her, “Hey, you are really ugly!” This 44 the woman very angry. She quickly left the shop and went to 45 .On her way 46 , she passed the 47 pet shop again(再一次). When the parrot saw her, it said, “Hey, you are really ugly!” The woman couldn’t believe 48 rude(粗鲁的)this bird was. She walked into the shop and 49 the shopkeeper that 50 the parrot said it again, she would take it 51 .“I’m sorry. It 52 happen(发生) again,” the shopkeeper said.
The next day, when the woman walked passed the shop, the parrot said to her, “Hey.” She 53
and looked at the bird. “Yes?” she answered 54 an angry voice (声音). The bird, sitting up and smiling at her, said, “You know 55 I want to say.”
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The next day, when the woman walked passed the shop, the parrot said to her, “Hey.” She 53
and looked at the bird. “Yes?” she answered 54 an angry voice (声音). The bird, sitting up and smiling at her, said, “You know 55 I want to say.”
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(10分)据报道：2011年12月31日深圳宝安沙井39岁患者陈某某，被诊断为人感染高致病性禽流感（H5N1）而引发的多脏器衰竭而死亡。禽流感再一次又引起了人们的高度关注。右图是高致病性禽流感病毒H5N1侵入人体后发生免疫反应的图解，图中A、B、C为有关的物质或结构。请据图回答问题：
（1）物质B的化学本质是 ______________。
（2）物质A为____________，是由效应T细胞分泌，又能诱导生成更多的效应_________ 细胞，这是一种____________调节机制。
（3）效应T细胞与靶细胞密切接触，激活靶细胞内的_____________，并使其通透性、渗透压发生改变，最终___________，释放出病毒与抗体结合，使病毒失去_________________________宿主细胞的能力。
（4）T细胞由__________分化而来,成熟于______________，并随血液和淋巴在体内流动。T细胞在人体免疫应答中除具有图示增殖分化的功能外，还能 ______________。 查看习题详情和答案>>
（1）物质B的化学本质是 ______________。
（2）物质A为____________，是由效应T细胞分泌，又能诱导生成更多的效应_________ 细胞，这是一种____________调节机制。
（3）效应T细胞与靶细胞密切接触，激活靶细胞内的_____________，并使其通透性、渗透压发生改变，最终___________，释放出病毒与抗体结合，使病毒失去_________________________宿主细胞的能力。
（4）T细胞由__________分化而来,成熟于______________，并随血液和淋巴在体内流动。T细胞在人体免疫应答中除具有图示增殖分化的功能外，还能 ______________。 查看习题详情和答案>>