电流对人体的伤害程度是与通过人体电流的大小、种类、持续时间、通过途径及人体状况等多种

题型:单项选择题

问题:

电流对人体的伤害程度是与通过人体电流的大小、种类、持续时间、通过途径及人体状况等多种因素有关,其中室颤电流与电流的______关系密切。

A.大小
B.种类
C.持续时间
D.通过途径

考点:安全工程师安全生产技术安全生产技术
题型:单项选择题

Lin Feng is a student of Class One, Grade Seven. He likes basketball very much. He often plays it after school. And he often goes home late. His home is not far from school. And his mother knows that. So she doesn’t worry about him.

One Saturday morning Lin Feng goes to a shop with his mother. The shop is very big. There are many things in it. It sells clothes, food and books. Then his mother says to him, “What do you want?” “I want a red blouse.” says Lin Feng. “a red blouse?” asks his mother. “You can’t wear a red blouse.”

Lin Feng smiled, “OK, please get me basketball clothes.”

小题1:What’s Lin Feng’s favorite sport?

A.Basketball.

B.Football.

C.Ping-pong ball.

D.Tennis.小题2: What does the word “that” mean?

A.The thing that their home is far from school.

B.The thing that their home isn’t far from school.

C.The thing that her son usually plays basketball late after school.

D.The thing that her son doesn’t want to go home小题3:Does Lin Feng really like a red blouse?

A.Yes, he does

B.No, he doesn’t

C.Yes, he doesn’t.

D.No, he does.小题4:The shop has many things except (不包括)          .

A.clothes

B.food

C.books

D.TVs小题5:What does Lin Feng really want?

A.A blouse.

B.Basketball clothes.

C.A T-shirt.

D.A pair of shoes.

题型:单项选择题

关于"系属公式"下列说法正确的是哪几项?()

A.法院地法主要用以解决程序方面的问题,实体法方面的法律冲突不属于其解决的范围

B.旗国法主要用于解决船舶或飞行器在运输途中发生的法律纠纷

C.当事人合意选择的法律在合同、侵权、继承等领域被采用,中国仅在合同领域适用

D.物之所在地法常用于解决所有权与其他物权关系方面的法律冲突

题型:单项选择题

被后世誉为“孤篇横绝”的七言歌行()

A、卢照邻的《长安古意》

B、骆宾王的《帝京篇》

C、张若虚的《春江花月夜》

D、刘希夷的《代白头吟》

题型:单项选择题

第二乳磨牙易患龋牙面是()

A.唇面、近中面

B.近中面、远中面

C.近中面、颌面

D.唇面、远中面

E.远中面、颌面

题型:单项选择题

投燃料后发生熄火,应立即切断燃料供应进行吹扫,再重新点火.

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