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【判断题】
重要轴、高速轴都必须采用锻件，其中小批生产一般采用模锻，大批量生产宜采用自由锻。（ ）A.
正确
B.
错误
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举一反三
【单选题】哪个命令可以用于配置Red Hat Linux 启动是自动启动 httpd服务?( )
A.
service
B.
ntsysv
C.
useradd
D.
startx
【单选题】I’m writing this letter ________ my mother, who wants to thank you for your nice gift.
A.
in order to
B.
in behalf of
C.
on behalf of
D.
in terms of
【单选题】哪个命令可以用于配置Red Hat Linux 启动时自动启动 httpd 服务? ( )
A.
service
B.
ntsysv
C.
useradd
D.
Startx
【单选题】听力原文： I am writing to thank you for the interesting reports which appeared in the July '94 edition of Saturday Evening Post. I am interested in your reports since B12 deficiency is an inherited disord...
A.
It is a thank-you letter to a medical doctor.
B.
It is an advertisement for vitamin B12.
C.
It is a letter to the editor of a magazine.
D.
It is a preface to a book on vitamins.
【简答题】脾肾虚寒，久泻无度，滑脱不禁脱肛宜用______，气虚下陷所致脱肛宜用______。
【单选题】I'm writing this letter to thank you for ___________.
A.
your help with my English
B.
your help with my study
C.
you help with my English
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