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【单选题】
下面对对塑件上设置圆角描述不正确的是( )A.
可避免应力集中，提高塑件强度
B.
会对塑件的外观及尺寸精度产生影响
C.
有利于充模和脱模
D.
有利于模具制造，提高模具强度
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举一反三
【简答题】致远舰管带邓世昌曾对将士说：“设有不测，誓与日舰同沉!”这一不畏牺牲的誓言最终践行于（）此题出自2015年广西玉林市中考历史真题及答案，2015年玉林市初中毕业升学考试历史 致远舰管带邓世昌曾对将士说：“设有不测，誓与日舰同沉!”这一不畏牺牲的誓言最终践行于 A.鸦片战争 B.百团大战 C.黄海大战 D.解放战争
【单选题】The teacher required that no books ________ all over the place in the study.
A.
are scattered
B.
be scattered
C.
were scattered
D.
have scattered
【单选题】The teacher required that all the students _______ polite to others.
A.
are
B.
be
C.
were
D.
had been
【简答题】The teacher required us to spend more time in listening to tapes and to speak English out A B C D of class.
【单选题】GQPS-935培训评估工作专家小组的主要职责是解决评估中的技术问题、( )和在评估过程中发挥参谋作用。
A.
确定评估方案
B.
聘请专家
C.
收集信息
D.
为评估工作提供专业性意见、建议
【单选题】The teacher required that all the papers _______ before 10 o'clock.
A.
were handed in
B.
would be handed in
C.
be handed in
D.
shall be handed in
【单选题】The teacher required that no books ____ all over the place in the study.
A.
are scattered
B.
be scattered
C.
have scattered
D.
have been scattered
【单选题】The teacher required that all the students_____ at the cinema before 10:00 in the morning.
A.
will arrive
B.
arrive
C.
arrived
D.
have arrived
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