影响抗原抗体反应的因素有()
A.电解质
B.温度
C.反应体积
D.pH
E.抗原抗体的浓度
参考答案:A, B, D
根据括号内的汉语,完成句子。
1. The boy's family is a little poor. He can't ________ (买得起) a computer.
2. Sue is kind of heavy and she ________ (很少) plays sports.
3. They spent a whole day finishing the ________ (必要的) job.
4. We should make our hometown a more natural ________ (环境) to let more people come.
5. Her English teacher's words have ________ (激励) her a whole life.
周围神经损伤后手的感觉恢复的顺序是()
A.痛觉和温度觉、256Hz振动觉、移动性触觉、恒定性触觉、30Hz振动觉、辨别觉
B.痛觉和温度觉、30Hz振动觉、移动性触觉、恒定性触觉、256Hz振动觉、辨别觉
C.痛觉和温度觉、256Hz振动觉、恒定性触觉、移动性触觉、30Hz振动觉、辨别觉
D.256Hz振动觉、移动性触觉、恒定性触觉、30Hz振动觉、痛觉和温度觉、辨别觉
E.痛觉和温度觉、移动性触觉、恒定性触觉、30Hz振动觉、256Hz振动觉、辨别觉