力的法定计量单位(以国际单位SI为基础)是()A、牛 B、公斤力 C、千克 D、公斤

题型:单项选择题

问题:

力的法定计量单位(以国际单位SI为基础)是()

A、牛

B、公斤力

C、千克

D、公斤

考点:接触网工考试初级接触网工初级接触网工题库
题型:单项选择题
完形填空。
     "Sixteen ,"  I said.  I have forgotten the math question my  second-grade teacher, Joyce Cooper asked
that day, but I will never forget my _1_ . As soon as the number left my mouth, the whole class started _2_ . I felt like the silliest person in the world.
     Mrs Cooper fixed them with a firm(严格的) look. Then she said: "We're all here to _3_ ."
     Another time, Mrs Cooper asked us to write a _4_ about what we hoped to do with our lives. I wrote: "I want to be a _5_ like Mrs Cooper."
     She wrote on my report, "You would make an outstanding(杰出的) teacher ___6_ you are determined(坚定的) and you try hard." I was to carry those _7_ in my heart for the next 27 years.
     After I graduated from high school, I got married and had children.
     We needed every penny just to get by. College - and teaching - was out of the question.
     Then one day I thought of my _8_ of how I wanted to help children. I talked it over with my family and _9_ to attend college classes in the mornings before work. And when I got home from work, I would _10_ . Finally after seven years, my dream had been realized and I became a teacher.
     Not long after I started _11_ ,  something  happened that brought the _12_ rushing back to me.  I had
written a sentence with grammatical(语法的) mistakes on the blackboard. Then I asked students to come and _13_ the mistakes.
     One girl got halfway through, became confused(迷乱的) and stopped. As the other children laughed, _14_ rolled down her face.  I gave her a hug and told her to get a drink of water.  Then,  remembering Mrs
Cooper, I fixed _15_ of the class with a firm look. "We're all here to learn," I said.
( )1. A. question
( )2. A. talking
( )3. A. work
( )4. A. letter
( )5. A. teacher
( )6. A. because
( )7. A. reports
( )8. A. plan
( )9. A. supposed
( )10.A. sleep
( )11.A. studying
( )12.A. teacher
( )13.A. correct
( )14.A. water
( )15.A. half
B. answer
B. shouting
B. learn
B. song
B. friend
B. unless
B. words
B. work
B. promised
B. study
B. writing
B. life
B. prove
B. tears
B. most
C. result
C. discussing
C. play
C. report
C. reporter
C. until
C. teachers
C. dream
C. decided
C. rest
C. thinking
C. past
C. check
C. sweat
C. the whole
D. reaction      
D. laughing      
D. watch          
D. story          
D. parent        
D. before        
D. classmates    
D. idea          
D. agreed        
D. play          
D. teaching      
D. feeling        
D. read          
D. smiles        
D. the rest      
题型:单项选择题

注射用水的储罐和管道要规定清洗、灭菌周期,注射用水储存可采用

A.80℃以上保温

B.75℃以上保温

C.65℃以上保温循环

D.4℃以上存放

E.4℃以下存放

题型:单项选择题

It is reported that the police will soon        the case of the two missing children.

A.look after

B.look out

C.look into

D.look around

题型:单项选择题

脊髓完全性损伤

题型:单项选择题

结构化程序设计的3种基本结构是( )。

A) 过程、子程序和分程序
B) 顺序、选择和重复
C) 递归、堆栈和队列
D) 调用、返回和转移

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