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【简答题】
在局部免疫中,分泌型lgA发挥抗病毒作用的方式是A.特异性识别与杀伤感染细胞 B.阻止病毒从黏膜入侵机体 C.中和病毒与调理作用 D.广谱抗病毒作用 E.释放大量细胞因子 细胞毒性T细胞发挥抗病毒感染的方式是A.特异性识别与杀伤感染细胞 B.阻止病毒从黏膜入侵机体 C.中和病毒与调理作用 D.广谱抗病毒作用 E.释放大量细胞因子 循环抗体阻断病毒通过血液扩散的方式是A.特异性识别与杀伤感染细胞 B.阻止病毒从黏膜入侵机体 C.中和病毒与调理作用 D.广谱抗病毒作用 E.释放大量细胞因子
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参考答案：
举一反三
【简答题】巴氏杀菌的是指() a. 杀死全部细菌 b.采用80℃以上的温度杀菌 c. 将致病菌杀死 d.将菌落降低到可接受水平
查看完整题目与答案
【简答题】How is the 'local food' generally believed to help protect the environment? Why does the author say that 'local food may turn out to be even less green'? (para. 7)
查看完整题目与答案
【简答题】典型的超巴氏杀菌条件，温度为( )，时间是( )。
查看完整题目与答案
【单选题】大革命失败后,以毛泽东同志为代表的中国共产党人逐步将革命的重心
A.
由乡村转到城市
B.
由城市转移到乡村
C.
由大城市转到小城市
D.
由南方转到北方
查看完整题目与答案
【判断题】Ultralso支持音乐光碟()
A.
正确
B.
错误
查看完整题目与答案
【单选题】啤酒巴氏杀菌的灭菌温度是 _______ 。
A.
50 ～ 52℃
B.
60 ～ 62℃
C.
70 ～ 72℃
D.
75 ～ 78℃
查看完整题目与答案
【单选题】How does Josh help homeless people?
A.
By giving them some food.
B.
By giving them some money.
C.
By giving them a chance to talk.
D.
By giving them haircuts for free.
查看完整题目与答案
【单选题】Why does Josh help homeless people?
A.
Because he can practice his skills.
B.
Because his help can make them feel good.
C.
Because other people don’t want to help.
D.
Because these people like his haircuts.
查看完整题目与答案
【单选题】How does Josh help homeless people?
A.
By giving them some food.
B.
By giving them some money.
C.
By giving them haircuts for free.
D.
By giving them a chance to talk.
查看完整题目与答案
【判断题】加热杀菌温度用巴氏杀菌温度，在低温条件下储藏的肉制品是低温肉制品。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【简答题】巴氏杀菌的是指() a. 杀死全部细菌 b.采用80℃以上的温度杀菌 c. 将致病菌杀死 d.将菌落降低到可接受水平
查看完整题目与答案
【简答题】How is the 'local food' generally believed to help protect the environment? Why does the author say that 'local food may turn out to be even less green'? (para. 7)
查看完整题目与答案
【简答题】典型的超巴氏杀菌条件，温度为( )，时间是( )。
查看完整题目与答案
【单选题】大革命失败后,以毛泽东同志为代表的中国共产党人逐步将革命的重心
A.
由乡村转到城市
B.
由城市转移到乡村
C.
由大城市转到小城市
D.
由南方转到北方
查看完整题目与答案
【判断题】Ultralso支持音乐光碟()
A.
正确
B.
错误
查看完整题目与答案
【单选题】啤酒巴氏杀菌的灭菌温度是 _______ 。
A.
50 ～ 52℃
B.
60 ～ 62℃
C.
70 ～ 72℃
D.
75 ～ 78℃
查看完整题目与答案
【单选题】How does Josh help homeless people?
A.
By giving them some food.
B.
By giving them some money.
C.
By giving them a chance to talk.
D.
By giving them haircuts for free.
查看完整题目与答案
【单选题】Why does Josh help homeless people?
A.
Because he can practice his skills.
B.
Because his help can make them feel good.
C.
Because other people don’t want to help.
D.
Because these people like his haircuts.
查看完整题目与答案
【单选题】How does Josh help homeless people?
A.
By giving them some food.
B.
By giving them some money.
C.
By giving them haircuts for free.
D.
By giving them a chance to talk.
查看完整题目与答案
【判断题】加热杀菌温度用巴氏杀菌温度，在低温条件下储藏的肉制品是低温肉制品。
A.
正确
B.
错误
查看完整题目与答案
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