车削特点是刀具沿着所要形成的工作表面,以一定的背吃刀量和()A.切削速度 B.进给量

题型:单项选择题

问题:

车削特点是刀具沿着所要形成的工作表面,以一定的背吃刀量和()

A.切削速度

B.进给量

C.运动

D.方向

考点:钳工技能考试装配钳工中级考试装配钳工中级考试题库
题型:单项选择题

患者男性,67岁,排尿不畅1年,夜尿3次,伴尿频。无尿痛和肉眼血尿。否认糖尿病、高血压、脑血管意外病史。体检:体温36.6℃,脉搏88次/分,呼吸20次/分,血压130/80mmHg。

可以选择哪些治疗()

A.盐酸坦索罗辛

B.普鲁苯辛

C.可多华联合保列治

D.康士德

E.TURP

题型:单项选择题

My name is Chelsea Chowderhead. A chowder is a kind of soup. I was laughed at because of my last name as soon as I started school. So when my family moved to South Carolina, I asked my dad if I could change my name.

“You shouldn’t change who you are. Let people get to know you first and your name later. When you meet someone new, ask them a good question, something you’re really interested in. Once people start talking about themselves, they don’t judge(评价) you.”

Two days later I headed to my new school for the first day of class. At lunch, I noticed that there were twin brothers who were talking to each other. I remembered my dad’s advice, so I decided to try.

I noticed that their lunchboxes were identical. “What’s it like being a twin?” I asked.

They looked surprised. Then one said, “No one has ever asked us that!”

“Most of the time it’s good,” the other said. “When you’re a twin you always have someone to talk to and have lunch with.”

In no time we were laughing and talking. Then one of the brothers said, “I’m Nicholas, and this is my brother, Nathaniel. What’s your name?”

I took a deep breath and said, “I’m Chelsea Chowderhead.”

“Chowder? Like the soup?” asked Nathaniel.

“Yes,” I replied, looking down.

“Hey, cool! Do you want to come over after school and play basketball with us?” Nathaniel asked. I nodded.

And that is how I became friends with the twin brothers.

小题1:Why did the writer want to change his name?

A.People made fun of it.

B.He wanted to make more friends.

C.It was hard to remember.

D.He wanted to be cool in the new school.小题2:The writer’s father advised him to ____________.

A.move to a new class

B.say hello to others

C.share his interests

D.ask good questions小题3:The underlined word “identical” in Paragraph 4 probably means _____________.

A.same

B.beautiful

C.big

D.full小题4:When the twin brothers asked his name, the writer felt ________________.

A.surprised

B.angry

C.nervous

D.proud小题5:Which of the following is TRUE according to the passage?

A.One can order a chowder in some restaurants.

B.The twins said hello to the writer first.

C.The twins also didn’t like the writer’s name.

D.At last the writer changed his name.

题型:单项选择题

预防甲型及戊型肝炎的暴发流行,重点在于( )

A.做好饮水消毒
B.避免接触病人及病原携带者的血液及体液
C.注射乙肝疫苗
D.养成良好的卫生习惯
E.以上均是

题型:单项选择题

PowerPoint软件中,使用艺术字,首先要单击绘图工具栏的艺术字按纽,在弹出的对话框中选择(),单击确定,在又弹出的对话框中编辑文字,最后,单击确定即可。

A、字体样式 

B、图案样式 

C、纹理样式 

D、艺术样式

题型:单项选择题

能满足招标文件实质性要求,经评审的投标报价最低的投标人为中标候选人的评审方法是指( )。

A.经评审的最低投标价法

B.综合评价法

C.综合评分法

D.性价比法

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