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【单选题】
对硬度高达8000~10000HV的硬钢或铸铁等进行加工一般选用金刚石和( )等刀具。A.
立方氮化硼
B.
涂层刀具
C.
陶瓷
D.
硬质合金
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】BBC News with Sue Montgomery. The European Union is ____1____to nullify US sanctions against European companies trading with Iran. The process which would begin Friday is to protect European firms ___...
【简答题】The European Union had approved a number of genetically modified crops until 1998. But growing public concern over its S1.______ supposed environmental and health risks led several EU countries to dem...
【单选题】件号标志SET②-3/8表示____。
A.
该件货物共8件中的第3件应装载在二舱
B.
该件货物共8套，此为第②-3件
C.
该件货物为第2套共8件中的第3件
D.
该件货物为第8套共3件中的第2件
【简答题】1, The Council of the European Union 2, The European Council 3, European Commission 4, European Parliament
【单选题】Some of the concerns surrounding Turkey's application to join the European Union, to be (1)_____ on by the EU's Council of Ministers on December 17th, are economic—in particular, the country's relativ...
A.
decided
B.
voted
C.
elected
D.
appointed
【简答题】The European Union had approved a number of genetically modified crops until late 1998. But growing public concern over its supposed environmental and health risks led several 【M1】______ EU countries ...
【单选题】2 The European Union is an example of ________ integration.
A.
regional
B.
relative
C.
global
D.
bilateral
【简答题】观察下图的水带的盘结方式和回收方式是否正确 答案请输入 正确 或 错误
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