装配中,插件流水线常分为()和()两种节拍形式。

题型:填空题

问题:

装配中,插件流水线常分为()和()两种节拍形式。

考点:无线电装接工考试中级无线电装接工中级无线电装接工题库
题型:填空题
根据短文内容,用方框中所给的单词填空。
         own, costs,back,noticed,offered
     On Mother's Day, a man stopped at a flower shop to order some flowers to be mailed to his mother
who lived two hundred miles away. As he got out of his car he     1   a young girl crying. He asked her
what was wrong and she answered,"I want to buy a red rose for my mother,but I only have seventy-five
cents,and a rose    2   two dollars. "The man smiled and said," Come on in with me. I'll buy you a rose. "
He bought the little girl her rose and ordered his    3    mother's flowers. As they were leaving he     4    
the girl a ride home. She said,"Yes, please. You can take me to my mother. " She directed him to a
cemetery (墓地) ,where she placed the rose on a grave (坟墓). The man went     5     to the flower shop,
canceled  (取消 ) the  mail  order, picked up the flowers and drove two hundred miles to his mother's
house.
题型:填空题

下列省份与它的简称或省会连接正确的是[ ]

A、广东—闽

B、陕西—兰州

C、江西—西

D、贵州—贵阳

题型:填空题

真核细胞RNA聚合酶Ⅱ催化合成的RNA是

A.hnRNA

B.tRNA

C.rRNA

D.18S rRNA

E.5.8S rRNA

题型:填空题

酒石酸

题型:填空题

下列耳鼻喉科疾病中,"防止用耳语代替发声,禁声是最有效的治疗措施"为()

A.急性化脓性鼻窦炎

B.慢性咽炎

C.急性喉炎

D.急性扁桃体炎

E.鼻炎

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