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【单选题】
下列不属于多台起重机吊装方法的是( )。A.
双机抬吊滑行法
B.
双机抬吊递送法
C.
旋转法
D.
三机抬吊法
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反馈参考答案：
举一反三
【单选题】The author's tone in this passage is ______. ( )
A.
sympathetic
B.
doubtful
C.
critical
D.
objective
【简答题】出票人在票据上的记载事项不得有《票据法》和《支付结算办法》规定事项以外的其他事项。（ ）
【单选题】在纯水中,加入一些酸,其溶液的 ( )
A.
[H + ] 与 [OH - ] 乘积变大
B.
[H + ] 与 [OH - ] 乘积变小
C.
[H + ] 与 [OH - ] 乘积不变
D.
[H + ] 等于 [OH - ]
E.
以上说法都不对
【单选题】Who Decides? Whether you are a tarried parent fighting with a 14-year-old about an objectionable video or a member of the Supreme Court assessing nuanced arguments about obscenity, the task of decidin...
A.
The decision whether or not to rent from a video store an objectionable film.
B.
The decision to ban the film when found something objectionable in it.
C.
The decision to tell the 14-year-old not to see the objectionable part.
D.
The decision to protect the artistic expression of the film even objectionable.
【单选题】Who Decides? Whether you are a harried parent fighting with a 14-year-old about an objectionable video or a member of the Supreme Court assessing nuanced arguments about obscenity, the task of decidin...
A.
The decision whether or not to rent from a video store an objectionable film.
B.
The decision to ban the film when found something objectionable in it.
C.
The decision to tell the 14-year-old not to see the objectionable part.
D.
The decision to protect the artistic expression of the film even objectionable.
【单选题】焊接机器人常见的插补方式有( )。 1PTP;2直线插补;3圆弧插补;4直线摆动;5圆弧摆动 A.12345 B.125 C.124 D.1234
A.
①②③④⑤
B.
①②⑤
C.
①②④
D.
①②③④
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