试题与答案

男孩,4岁。6d前有咽痛,伴发热2d,用药后热退,咽痛好转。今又发热,头痛,呕吐3次

题型:单项选择题 案例分析题

题目:

男孩,4岁。6d前有咽痛,伴发热2d,用药后热退,咽痛好转。今又发热,头痛,呕吐3次,肢体疼痛,烦躁。体检:体温38.5℃,神志清,颈轻度抵抗,心、肺无异常,腹壁及提睾反射弱,膝反射未引出,左下肢肌力Ⅳ级。脑脊液细胞数60×10/L,中性粒细胞0.40,淋巴细胞0.60,蛋白0.45g/L,糖及氯化物正常。初步诊断为脊髓灰质炎。

[假设信息]该病人住院第2天检查瘫痪肢体时,患肢只能在水平上移动,不能上抬。该病人的肌力为()

A.0级

B.Ⅰ级

C.Ⅱ级

D.Ⅲ级

E.Ⅳ级

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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题型:阅读理解

My friend John has got a restaurant in a big city. It is near a supermarket. He gets ten robots for the restaurant. Each robot costs (价钱为) 20,000 yuan. The restaurant is not big, but very popular. Now more and more people come here for dinner.

The robots have different jobs in the restaurant. Two robots cook different kinds of food; one washes the dishes; one cleans the floor and the others give food to the guests (客人).

Although robots do most of the jobs in the restaurant, John is still very busy. He must do many things to keep the robots working well. Luckily, John is good at studying robots and he knows robots very well. I think in the future, there will be a lot of robot themed restaurants (机器人主题餐厅) around the world. 

小题1:How many robots give food to the guests in the restaurant?

A.Three.

B.Four.

C.Five.

D.Six.小题2:What is John good at?

A.Playing games.

B.Studying robots.

C.Cooking food.

D.Making robots.小题3:From the passage we can learn ________.

A.John’s restaurant is in a small city

B.John is always free because of the robots

C.the robots cost John 200,000 yuan

D.there are two robots sweeping the floor in the restaurant 小题4:Which of the following is TRUE?

A.The restaurant is big and clean.

B.It is expensive to eat in the restaurant.

C.There are three robot cooks (厨师) in the restaurant.

D.The restaurant is popular in John’s city.

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题型:问答题

某公司准备购入设备以扩充生产能力,所需设备购买资金通过银行专门借款解决,借款期限为7年,借款利息率为10%。该方案筹建期为2年。该方案需投资3000万元,预计投产后使用寿命为5年,残值为原值的10%,采用直线法计提折旧。该方案投产后预计销售单价40元,单位变动成本24元,每年经营性固定付现成本100万元。该方案另需垫支营运资金300万元,所得税税率为40%。假设该方案的内含报酬率为20%。
要求:
计算该方案的投资报酬率达到其内含报酬率时:
1.经营现金净流量为多少

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