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【单选题】
使用三针测量蜗杆的法向齿厚,要将( )换算成量针测量距偏差。A.
齿厚偏差
B.
齿槽偏差
C.
分度圆
D.
齿顶圆
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举一反三
【单选题】He has______himself to his work and become just a writing machine.
A.
dedicated
B.
dictated
C.
decorated
D.
directed
【单选题】How will he pay for the pens?
A.
He will pay by check.
B.
He will pay with cash.
C.
The woman will send him a bill.
D.
The woman will charge it to his account.
【单选题】He finished _____ the composition just now. [ ]
A.
write
B.
writes
C.
to write
D.
writing
【简答题】根据下列文章,请回答 23～30 题。 Ashley's Message of Hope 1 The birth of any child raises many questions.W.1l she have my eyes. her dad's smile？ What will she want to be when she grows up？But the biggest question ...
【单选题】Do you ________ much importance to what he just said ?
A.
attach
B.
think
C.
pay
D.
devote
【简答题】One day my 5-year-old daughter, Mini, ran to the window crying: 'A Cabuliwallah(喀布尔商贩)!A Cabuliwallah!' In the street below was Rahmun,a Cabuliwallah passing slowly along. Mini called him 21 ,but when...
【简答题】完形填空。 Tom had a beer in a bar and he was asked to pay $6.50 by the boss. 'But I paid you just now. Don't you __ 1 __ ?' Tom replied. 'OK,' said the boss, 'If you said you paid, you did. ' Then Tom __ ...
【简答题】根据下列文章,请回答 23～30 题。 Ashley’s Message of Hope 1 The birth of any child raises many questions．Will she have my eyes，her dad’S smile? What will she want to be when she grows up? But the biggest question ...
【简答题】通信工程制图的图幅一般是多大?
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