概要设计是软件系统结构的总体设计,以下选项中不属于概要设计的是( )。A.把软件划

题型:单项选择题

问题:

概要设计是软件系统结构的总体设计,以下选项中不属于概要设计的是( )。

A.把软件划分成模块

B.确定模块之间的调用关系

C.确定各个模块的功能

D.设计每个模块的伪代码

考点:计算机等级考试JAVA二级JAVA笔试301
题型:单项选择题

Being fit is a way of saying a person eats well, gets a lot of physical activities, and has a healthy weight. If you’re fit, your body works well, feels good, and can do all the things you want to do, like running around with your friends.

Some steps only parents can take – such as serving healthy meals or deciding to take the family on a nature hike. Here are three rules you can follow, if you’re a kid who wants to be fit.

1. Eat a variety of Foods

You may have a favorite food, but the best choice is to eat a variety. Taste new foods and old ones you haven’t tried for a while. Some foods, such as green vegetables, are more pleasing than the older you get. Take at least five servings of fruits and vegetables a day – two fruits and three vegetables.

2. Drink Water & Milk

When you’re really thirsty, you can drink cold water. It’s also enough to drink 2 or 3 cups of milk a day.

3. Listen to Your Body

When you’re eating, notice how your body feels and when your stomach feels comfortably full. Sometimes, people eat too much because they don’t notice when they need to stop eating. Eating too much can make you feel uncomfortable and can make you put on weight.

小题1:Who can help kids stay healthy in daily life?

A.Teachers

B.Parents.

C.Children

D.Cooks.小题2:What does the underlined phrase(短语) “a variety of” mean in English?

A.a kind of

B.different kinds of

C.fresh

D.a lot of小题3:What kind of drinks should you take when you are really thirsty?

A.Iced water

B.Hot water

C.Cold water

D.Warm milk小题4:What does the last paragraph tell us?

A.Don’t hurt your stomach when you eat something

B.Eating comfortably can make you put on weight

C.Eating too much can make you feel comfortable.

D.Take care of your stomach while you are eating

题型:单项选择题

关于PKa,叙述正确的是()。

A.是pH值

B.与结构无关

C.PKa越大,非离子部分越小

D.PKa越大,麻醉起效越慢

E.大多数局部麻醉药的PKa为3~4

题型:单项选择题

软件类产品的质量特性有( )。

A.美学性

B.性能

C.环境性

D.效率性

题型:单项选择题

女性,29岁,高热3天,伴头痛、恶心、呕吐,无头晕。查体:血压100/60mmHg,颈强直,病理反射阴性,脑脊液压力290mmH0,葡萄糖2.7mmol/L,蛋白及氯化物正常,未经特殊治疗,10天后症状逐渐缓解,脑脊液化验正常。应考虑()
男性,40岁,间断头痛3个月,头痛剧烈时可伴呕吐,无发热、乏力、盗汗等不适,近1周来头痛症状加重,伴复视,脑脊液化验:糖、氯化物正常,蛋白质60mg/dl,细胞数O.6×10/L,PPD(+),脑脊液ADA3U/L,抗结核抗抗体阴性。应考虑()

A.脑肿瘤

B.病毒性脑膜炎

C.化脓性脑膜炎

D.隐球菌性脑膜炎

E.流行性乙型脑炎

题型:单项选择题

下运动神经元损害不会出现以下体征

A.弛缓性瘫痪
B.腱反射消失或减弱
C.肌肉萎缩
D.肌电图的失神经电位
E.病理反射

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