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【判断题】
电渣焊的焊接电源可按暂载率100%考虑。(1.0分) A. 对 B. 错A.
正确
B.
错误
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举一反三
【简答题】v. 包含,包括 i_____________
【简答题】Passage Study the following before listening. vitamin n. 维生素,维他命 contain v. 包含,包括 deficiency n. 缺少,缺乏 essential adj. 基本的,必要的 well-balanced ...
【简答题】A．A computer student at the university. B．A computer artist. C．A famous artist. D．The director of the new computer museum.
【简答题】“对齐”命令的快捷键是
【单选题】The author refers to an artist and a doctor______.
A.
because an artist can make a picture and a doctor can hear sick pulse
B.
in order to make people know how a teacher feels when he succeeds in creating a human being
C.
because both the artist and the doctor were once students
D.
in order to show the fact that students can become good doctors and artists
【简答题】He is more an artist than a singer．（改为同义句） He is an artist_________ _________a singer．
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