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【单选题】
车削较细、较长轴时,应用中心架与跟刀架对外圆面定位的目的是( )。A.
增加定位点
B.
提高工件刚性
C.
保护刀具
D.
无作用
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反馈参考答案：
举一反三
【单选题】With a record of more than 90 goals in 2012, Messi is considered as the_______ football player in the world.
A.
successfully
B.
successful
C.
most successfully
D.
most successful
【简答题】对于出口单据,必须符合“正确、完整、 、 、 ”的要求。
【判断题】James Joyce is considered one of Western cultures the most significant writers of the 19th century.
A.
正确
B.
错误
【判断题】William Dean Howells is the arbiter of 19th century realism in America who is considered to be “Dean of American Realism”.
A.
正确
B.
错误
【简答题】We won't know whether it will be successful. We won't know whether there will be good _____. A. e1. We won't know whether it will be successful. We won't know whether there will be good _____. A. ends...
【单选题】In following poets, who is considered as the most popular poet in the 19th century America?
A.
Philip Freneau
B.
Walt Whitman
C.
Emily Dickinson
D.
Henry Wadsworth Longfellow
【单选题】______ is considered to be the greatest dramatist in the 18th century in Britain.
A.
Henry Fielding
B.
Lawrence Sterne
C.
Oliver Goldsmith
D.
Richard B. Sheridan
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