问题
单项选择题
脑电图检查对CJD的诊断具有特征性意义，表现为()
A．周期性发放的高波幅三相或双相尖波，间隔为0.5～2秒
B．阵发性发放的高波幅三相或双相尖波，间隔为1～2秒
C．周期性发放的低波幅三相或双相尖波，间隔为2～5秒
D．阵发性发放的高波幅三相或双相锐慢波，间隔为4～8秒
E．周期性发放的高波幅三相或双相尖波，间隔为1～2秒
答案
参考答案：A
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脑电图检查对CJD的诊断具有特征性意义，表现为()
A．周期性发放的高波幅三相或双相尖波，间隔为0.5～2秒
B．阵发性发放的高波幅三相或双相尖波，间隔为1～2秒
C．周期性发放的低波幅三相或双相尖波，间隔为2～5秒
D．阵发性发放的高波幅三相或双相锐慢波，间隔为4～8秒
E．周期性发放的高波幅三相或双相尖波，间隔为1～2秒
参考答案：A
| 用方框中所给单词的适当形式填空。 | ||
2. You can buy some bread and cakes in the _ . 3. Look! Some children are playing with _ disk. 4. The soup is too _. I can't stand it. 5. The waste paper were __ everywhere. How dirty!
7. Don't take too many things except _____. water while hiking. 8. I met a few old friends there and we really had a _____evening. 9. He decided _____ the new dish by himself. 10. The book has _____from the table to the floor several times. |
