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【多选题】
钢材热处理的工艺有( )
A.
退火
B.
C.
回火
D.
冷拔
拍照语音搜题,微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】半导体热敏电阻不包括 ( )
A.
正温度系数热敏电阻
B.
负温度系数热敏电阻
C.
临界温度系数热敏电阻
D.
非温度系数热敏电阻
【简答题】Her husband was _______(sympathy) and she felt she had no one to turn to.
【单选题】She had no one ________ to for advice.
A.
to turn
B.
turn
C.
being turned
D.
turning
【判断题】()在步进梯形图中,线圈只能输出一次,否则回造成输出混乱。
A.
正确
B.
错误
【判断题】( )在步进梯形图中,线圈只能输出一次,否则会造成输出混乱。
A.
正确
B.
错误
【判断题】在步进梯形图中,线圈只能输出一次,否则会造成输出混乱 【答案】
A.
正确
B.
错误
【单选题】She had no one ________ to for advice.
A.
to turn
B.
turn
C.
being turned
D.
16. turning
【单选题】Susan's family lived a long way away, and she had no one to turn_________.
A.
[ A] over
B.
[B] to
C.
[C] on
D.
[D] in
【单选题】Susan's family lived a long way away, and she had no one to tum [A] over [B] to [C] on [D]in
A.
[A] over
B.
B] to
C.
[C] on
D.
[D]in
【简答题】工作任务 小组讨论Case6.1和6.2,找出格式、语言、业务和策略等方面可以改进的地方。 个人完成Task6.5,拟写传真发盘。 个人独立完成本项目句子翻译任务。
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