问题
单项选择题 A1/A2型题
抗-HBcIgM阳性高滴度表明()
A.诊断急性乙型肝炎的指标
B.判断病毒复制活跃的指标
C.提示患者血液有强传染性
D.阳性还见于慢性活动性肝炎
E.患有乙型肝炎,且正在感染
答案
参考答案:E
抗-HBcIgM阳性高滴度表明()
A.诊断急性乙型肝炎的指标
B.判断病毒复制活跃的指标
C.提示患者血液有强传染性
D.阳性还见于慢性活动性肝炎
E.患有乙型肝炎,且正在感染
参考答案:E
完形填空。 | ||||
Liu Qian is a magician (魔术师) from Taiwan. For the CCTV Spring Festival Gala (春晚) he put on two magic shows. They were very 1 . Now everyone is mad about magic. We all want to know 2 a trick! Liu didn't go to any magic school. He learned 3 . He worked hard at it. Now he is a great 4 . When Liu was seven, he saw a coin trick in a big store. At that 5 , Liu decided to learn magic. Liu practiced hard 6 his skills. Then one day he was able to put on a show for his class. "I saw the 7 on everyone's face. It was cool." Liu still practices hard today. He may spend three years 8 on a new show. Many people fell in love 9 magic after Liu's two shows. They're studying how Liu's tricks work. I hear that one boy can do the tricks in Liu's show. He is a top student in my class. Everyone likes him. I can't wait 10 his shows! Sun Wei from Xi' an loved magic when he was younger. He spends lots of time studying how to play tricks. Now he could do card tricks really well. | ||||
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