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【单选题】
渐开线齿轮的连续传动条件是 。A.
ε ≥ 1
B.
ε＜1
C.
α=20 0
D.
∑ = δ 1 + δ 2 =90 0
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【简答题】火灾自动报警系统是由什么组成的?其作用是什么?
【单选题】British Conservative Party was formerly called _______ Party in the 18th century.
A.
Whig
B.
Tory
C.
Liberal
D.
Nationalist
【单选题】To others and themselves the British have a reputation for being conservative not in narrow political sense, but in the sense of adherence to accepted ideas and unwillingness to question them. The rep...
A.
language
B.
future
C.
history
D.
literature
【简答题】将1英寸和1公分换称为法定计量单位，并求两者合多少厘米？
【单选题】Which of the following parties is NOT British?
A.
Conservative Party.
B.
Labour Party.
C.
Liberal Party.
D.
Democratic Party.
【多选题】列宁物质观的意义是( )
A.
坚持了唯物主义一元论，同唯心主义一元论和二元论划清了界线。
B.
坚持了能动的反映论和可知论，批判了不可知论。
C.
体现了唯物论和辩证法的统一，克服了形而上学唯物主义的缺陷。
D.
体现了唯物主义自然观与唯物主义历史观的统一，为彻底的唯物主义奠定了理论基础。
【简答题】British
Conservative Party was formerly called _______ Party in the 18th century.A. Whig B. Tory C. Liberal D. Nationalist
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