关于电压监测点,下列说法错误的是() A.电压中枢点一定是电压监测点 B.电压监测点

题型:单项选择题

问题:

关于电压监测点,下列说法错误的是()

A.电压中枢点一定是电压监测点

B.电压监测点,顾名思义,只是用来监测电力系统电压值的节点,对其没有考核与控制要求

C.监测电力系统电压值和考核电压质量的节点,称为电压监测点

D.电压监测点却不一定是电压中枢点

考点:电力调度员电力调度员技师电力调度员技师题库
题型:单项选择题

肝脏手术后一般应禁食()

A.1天

B.3~5天

C.3~6天

D.4~8天

E.2~3天

题型:单项选择题

It was just a windy January day here in the North East of Scotland. When I left home for the office where I worked in the next town, the weather forecasters said, “Windy and cold, but no rain.” However, by the time I was about to leave work in the early evening, it was pouring!

My office was close to the bus stop so that there was no problem; I just shot out the door and onto the bus. Unfortunately, once I got home to Montrose, I had about a mile to walk from the bus stop to my home.

As I stepped off the bus that night to walk home, I struggled to get my tiny umbrella to go up in the strong wind. It was obviously designed for a very light shower. Then, suddenly and to my amazement, I heard my mum’s voice.

“Quickly! Come under here, before you get soaked! ”

I nipped(跑) under my bigger umbrella and stared at mum in surprise. “What on earth are you doing here in this weather?” I asked her. My mum was eighty-three that year, and although fit and healthy, she did not usually like going out in strong wind and heavy rain. “You said to come round for tea tonight, but I came early before the rain got too heavy. Eric told me that your car was in for a service and I saw your big umbrella lying on the chair. Eric was on the phone, so I just picked it up and came out so that I could meet you and you would not get soaked!’’

My mum passed away the following year. This simple act remains in my mind, and reminds me how completely my mum loved me. She would not have gone out in the wind and rain for herself, but, at eighty-three, she never gave a second thought about the bad weather so I would not get wet.

小题1:We can learn from the text that   

A.the author’s office was not far from her home.

B.the author’s mum enjoyed good health at 83.

C.the author was completely wet that night.

D.the author opened the umbrella easily then.小题2:On hearing her mum’s voice the author was much surprised because   .

A.her mum seldom enjoyed going out in such bad weather.

B.her mum did not tell her she would bring her an umbrella.

C.she had planned to go to her house for tea that day.

D.she did not actually realize how much her mum loved her.小题3:Eric failed to pick up the author in the car for the reason that    

A.he was busy with his work.

B.the car was being repaired.

C.he was fixing the new phone.

D.he did not expect it to rain.小题4:The best title for the passage can be   

A.I Love Mum.

B.Nice to Meet Mum in the Rain.

C.To Keep Me from the Rain.

D.Mum’s Voice in the Rain.

题型:单项选择题

女,50岁,大便带血3个月,排便有下坠感,里急后重,直肠镜检查距肛门10cm处3cm×3cm肿块,菜花状,质脆,易出血,病理诊断直肠腺癌。若选择手术,最佳术式为()

A.经腹会阴直肠癌根治术

B.经腹直肠癌切除术

C.经腹直肠癌切除、人工肛门、远端封闭手术

D.拉下式直肠癌切除术

E.局部切除加放疗术

题型:单项选择题

某女,32岁,因重度宫颈糜烂治疗后5天,出现 * * 大量排液伴发热,体温38℃。妇科检查:宫颈肥大,表面灰白;子宫前位,大小正常,活动可,有压痛;两侧附件区明显增厚、压痛。最可能的诊断是()。

A.宫颈电熨后组织反应

B.宫颈电熨后引起急性盆腔炎

C.宫颈电熨后宫颈炎急性发作

D.宫颈电熨后合并上呼吸道感染

E.宫颈电熨后发热待查

题型:单项选择题

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