问题
单项选择题
关于凝集反应，叙述错误的是()
A．直接凝集反应采用可溶性抗原
B．分为直接凝集反应和间接凝集反应
C．间接凝集反应将可溶性抗原吸附于载体颗粒上
D．参与凝集反应的抗体俗称凝集素
E．主要用于鉴定菌种及菌型
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
关于凝集反应，叙述错误的是()
A．直接凝集反应采用可溶性抗原
B．分为直接凝集反应和间接凝集反应
C．间接凝集反应将可溶性抗原吸附于载体颗粒上
D．参与凝集反应的抗体俗称凝集素
E．主要用于鉴定菌种及菌型
参考答案：A
阅读下列短文，根据短文内容完成文后表格中所缺信息，每空一词（共10题，每小题1 分，计10分） If someone asks me, “Do you like music?” I will answer him or her, “Of course, I do.”Because I think music is an important part of our lives. Different people have different ideas about music. For me, I like rock music(摇滚乐) because it’s so exciting. And my favourite rock band is Foxy Ladies(酷妹). I also like pop music. My classmate Li Lan loves dance music, because she enjoys dancing. My best friend Jane likes jazz music( 爵士乐) .She thinks it is really cool. “I love dance music and rock very much,”says my brother, “ because they are interesting.” But my mother thinks rock is boring. “I like some relaxing(轻松的) music,”she says. That’s why she likes country music, I think. Dear friends, do you like music? What kind of music do you like? Music------an important part of our lives
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