检修10m及以下的母线,可以只装设一组接地线。()
参考答案:对
情景对话:请根据对话内容选择正确单词,并将其适当形式填入横线上。
birthday how can’t all hamburger
Bai Fei : Would you like to go to the Seven-star Park tomorrow?
Wu Dong: Yes, I’d love to. But I’m afraid I 1._________. I’ll go to see my
grandparents. What about the day after tomorrow?
Bai Fei: Sorry, I can’t. I’m going to my aunt’s 2._________party.
Wu Dong: What about Sunday ?
Bai Fei: OK. Let’s bring some fruit, 3._________ ,cakes and water
with us. We can have a picnic there.
Wu Dong: Good idea! 4._________long are we going to stay there?
Bai Fei: I think we’ll stay there 5._________ day.
Wu Dong: Great!
男性,64岁,1天前清晨醒来突然发现下肢不能活动,T以下痛觉消失,深感觉正常,尿潴留、最可能的诊断是()
A.脊髓前动脉闭塞
B.急性炎症性脱髓鞘性多发性神经病
C.大脑前动脉闭塞
D.周期性麻痹
E.腰椎间盘突出