强电线路与管道接 * * 行时需要()。A.将线路改道 B.对管道进行接地 C.对管道进行

题型:单项选择题

问题:

强电线路与管道接 * * 行时需要()。

A.将线路改道

B.对管道进行接地

C.对管道进行屏蔽

考点:防腐蚀工防腐蚀工题库
题型:单项选择题

四种直接在形态学编码之后给出部位编码的情况中,不包括()

A.无法区分部位的肿瘤

B.不区分部位的肿瘤

C.特殊组织或部位的肿瘤

D.特指部位的肿瘤

E.某些未指出部位的肿瘤

题型:单项选择题

People use their mouths for many things.They eat,talk,shout and sing.They smile and they kiss.In the English language,there are many expressions using the word “mouth”.

For example,if you say bad things about a person,the person might protest(抗议) and say “Do not bad mouth me.” Sometimes,people say something to a friend or family member that they later regret because it hurts that person.Or they tell the person something they were not supposed to tell.The speaker might say,“I really put my foot in my mouth this time.” If this should happen,the speaker might feel down in the mouth.In other words,he might feel sad for saying the wrong thing.

Another situation is when someone falsely claims another person said something.The other person might protest,“I did not say that.Do not put words in my mouth.”

Some people have lots of money because they were born into a very rich family.There is an expression for this,too.You might say such a person,“was born with a silver spoon in his mouth.” This rich person is the opposite of a person who lives from hand to mouth.This person is very poor and only has enough money for the most important things in life,like food.

Parents might sometimes keep a child off sweet food as a form of punishment for saying bad things.For example,if a child says things she should not say to her parents,she might be described as a mouthy child.The parents might even tell the child to stop mouthing off.

But enough of all this talk.I have been running my mouth long enough.

小题1:What will the person say if he feels sorry for what he has said?

A.Do not bad mouth me.

B.Stop mouthing off.

C.Do not put words in my mouth.

D.I really put my foot in my mouth this time.小题2:If a person lives from hand to mouth,it implies that________.

A.he is badly­off

B.he is hard­working

C.he has lots of money

D.he has enough to eat小题3:By saying“I have been running my mouth long enough”,the speaker means “________”.

A.I have run a long way

B.I have talked too much

C.I have learned a lot

D.I have been a mouthy person小题4:What is mainly talked about in the text?

A.Expressions about the word “mouth”.

B.Functions of the organ “mouth”.

C.Opinions about “mouthy people”.

D.Meanings of the word “mouth”.

题型:单项选择题

水和溶液在生命活动和生产、生活中起着十分重要的作用.

(1)为了防止水的污染,下列做法中,有利于保护水资源的是   (填序号).

①抑制水中所有动、植物生长;    ②不任意排放工业废水;

③大量使用化肥农药;            ④生活污水经过净化处理后再排放.

(2)从组成角度看:水是由            组成的.

(3)根据上图,回答问题.

①交点P的含义是            

②随温度升高,氢氧化钙溶解度的变化趋势是              

③如下图所示,小烧杯中分别取等质量的三种物质的饱和溶液,分别放入装有等质量水的大烧杯中,若向大烧杯中的水(室温)中加入等质量的硝酸铵使之充分溶解.

下列关于该实验的说法中,正确的是              (填字母序号).

A.甲、乙的小烧杯中有晶体析出,丙的小烧杯中变浑浊

B.整个过程中,三只小烧杯中溶剂的质量不变

C.80℃时,硝酸钾溶液的浓度一定大于氯化钠溶液的浓度

D.整个过程中,三种物质的溶液均为饱和溶液.

题型:单项选择题

对于反复献血的献血者以下描述不恰当的是()。

A.产生输血传染病危险性较小,因为他们的血液经常被筛查

B.献血动机明确:帮助别人

C.如果血液筛查结果为阳性则较难处理,因其前次所献血液已被输注给受血者,那时可能其处在窗口期

D.熟悉献血过程,不需要对其进行鼓励

E.如果血液筛查结果为阴性,献血后不需随访

题型:单项选择题

国家卫生城市标准(2014版)畅通了爱国卫生建议与投诉平台,认真核实和解决群众反映的问题。群众对卫生状况的满意率≧()。

A.100%

B.70%

C.80%

D.90%

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