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【多选题】
11 (多选题)引起片重差异超限的原因有( )
A.
颗粒的流动性不好
B.
加料斗内物料的重量波动太大
C.
颗粒中细粉过多
D.
冲头与模吻合性不好
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参考答案:
举一反三
【单选题】数控车床的基本直线移动控制轴数是( )。
A.
一轴
B.
二轴
C.
三轴
D.
四轴
【单选题】Mr. Smith is famous in Washington because ________.
A.
he is becoming more and more popular
B.
he has made many friends
C.
he likes to take part in social meetings
D.
he has made a lot of mistakes at various social meetings
【简答题】完形填空。 A gentle wind blew through Jennifer's hair. The golden red sun was 1. She was on the beach, looking up at the ball. She was amazed by its 2 , deep red in the middle, 3 fading into yellow. She co...
【单选题】儿童最早玩的游戏类型是()
A.
练习游戏
B.
规则游戏
C.
象征游戏
D.
建构游戏
【简答题】2018年9月以后河南省一级博物馆有哪些?
【简答题】用sort的相关短语完成句子。 1. She was tired and by the time she arrived home. 2. There are jobs you could do. 3. I have understood what you said. 4. Your room is in a mess. It needs .
【判断题】集中性营销策略有利于企业创造益于自身成长的小气候,是小企业变劣势为优势的唯一选择。
A.
正确
B.
错误
【单选题】儿童最早玩的游戏类型是( )
A.
练习性游戏
B.
规则游戏
C.
象征游戏
D.
建构游戏
【单选题】儿童最早玩的游戏类型是
A.
练习性游戏
B.
规则性游戏
C.
象征性游戏
D.
建构游戏
【简答题】完形填空。 Bessic Coleman was born in the USA. Her family was 1 . She was in college for only one year. She had to 2 because she did not have enough money to finish her studies. But during that year, she l...
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