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【单选题】
的形成层呈:
A.
圆形
B.
近方形
C.
三角形
D.
多边形
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【判断题】国家制图标准规定,图纸大小不能随意确定。
A.
正确
B.
错误
【简答题】There is a ( ) between professional and sports: both are taken very seriously.
【判断题】国家制图标准规定,图纸大小不能随意确定
A.
正确
B.
错误
【判断题】力偶与一个力等效,但不能与一个力平衡。
A.
正确
B.
错误
【简答题】从 remarkable, developed, , independent, coined, insurance, individual, present, contests, endurance, inherent, established, contacts, separate, despite 中选择恰当词语填写下列短文 For several centuries, cric...
【简答题】Task 6. Fill in the blanks by selecting suitable words from the Word Bank. You may not use any of the words more than once. A remarkable F developed K B independent G coined L insurance C indi...
【单选题】Both amateur and _____ singers were invited to the Lunar New Year's Eve Gala.
A.
professor
B.
profession
C.
preferred
D.
professional
【判断题】拆下曲轴后应清洁并使用压缩空气吹干净。
A.
正确
B.
错误
【判断题】Questions 7-12 Indicate whether the following statements are true or false by using T for true and F for false. 7 In the UK boxing there is both amateur and professional levels.
A.
正确
B.
错误
【简答题】 A. remarkable B. independent C. individual D. endurance E. contracts F. developed G. coined H. present I. inherent J. separate K. amate...
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