皮皮学,免费搜题
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【单选题】
滚动轴承在大载荷情况下该选择
A.
滚子轴承
B.
球轴承
C.
推力轴承
D.
向心轴承
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】在定点运算器中, 无论采用双符号位还是单符号位,必须有( )
A.
译码电路,它一般用“与非”门来实现
B.
编码电路,它一般用“或非”门来实现
C.
溢出判断电路,它一般用“异或”门来实现
D.
移位电路,它一般用“与或非”门来实现
【单选题】---What is he like ?  --- He is ____
A.
well
B.
healthy
C.
healthy and good
D.
honest
【简答题】监理规划由()主持,()参加编制,()审批。
【简答题】When you first meet, he seems quite like his father, but the more you get to know him, the more you realize he is most like his mother.
【单选题】He is __ that everyone likes to make friends with him.
A.
a such honest boy
B.
so honest a boy
C.
so an honest boy
D.
such honest a boy
【单选题】监理规划由项目总监理工程师 主持,()参加编制,监理单位技术负责人审批。
A.
施工员
B.
安全员
C.
监理员
D.
专业监理工程师
【简答题】监理规划是 由主持、 参加编制的,经监理单位 审核批准的文件。
【简答题】简述阿诺德的“评定一兴奋”情绪学说。
【简答题】He first (meet)________ his wife when they both (be)________ in Beijing.
【单选题】He is __ that everyone likes to make friends with him.
A.
a such honest boy
B.
such honest a boy
C.
so an honest boy
D.
so honest a boy
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