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【单选题】
已知小麦每亩平均产量 ,则x在区间【1000,1196】的概率为( ) 。A.
0.5
B.
0.05
C.
0.95
D.
0.475
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举一反三
【单选题】They are not _______ to veto their own proposals.
A.
likely
B.
possibly
C.
probably
D.
hopefully
【简答题】People are more and more demands on the world’s natural resources. If babies born in 1991 live for 80 years, the human population of the world may be anything from twice to three times the pres...
【单选题】The auto factory ______ new profit records through technical innovation — 10% growth rate in the last two years and hopefully 15% this year.
A.
set
B.
has set
C.
is setting
D.
has been setting
【简答题】与数控车床相比,数控加工中心的不同之处是进给速度默认单位为().
【多选题】翻转课堂通过视频讲授,帮助学生熟悉章节内容,理解重点,难点,为课后学习打下基础。你是否认同这个目标?
A.
5（高度认同）
B.
4（认同）
C.
3（基本认同）
D.
1（不认同）
【简答题】Hopefully, 15____ , the rate of unemployment may fall and unemployment will no longer be a headache to the government.
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