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【判断题】
空气中有害物质的浓度超过工作场所有害因素职业接触限值属于有害环境。
A.
正确
B.
错误
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举一反三
【简答题】Hello! I am Julia. My mom and I are from the U.S.A. . I am thir now. I’m in Class 6, Grade 7. Lingling is my friend. She is from Yunnan. Her QQ number is 52656523. We are in the same school. She i...
【单选题】某企业刚刚建立时权益总额为80万元,现发生一笔以银行存款10万元偿还银行借款的经济业务。此时该企业资产总额为( )
A.
80万元
B.
90万元
C.
100万元
D.
70万元
【单选题】某企业刚刚建立时,权益总额为80万元,现发生一笔以银行存款10万元偿还银行借款10万元的业务,此时企业的资产总额为( )
A.
70万元
B.
无法确定
C.
80万元
D.
90万元
【简答题】I_______ a class now toprepare for the university entrance exam. The class _____ for three hoursa day. It’s a lot of work, but I need help to pass the test.A. take, is meeting B. am taking, meets C. t...
【单选题】下列哪一型神经纤维的传导速度最快
A.
A纤维
B.
B纤维
C.
C纤维
D.
D纤维
E.
E纤维
【判断题】树木直径在3-10cm之间,起掘时以齐地面的主干周长作为泥球的半径。
A.
正确
B.
错误
【简答题】阅读理解。 Hello! I am Julia. My mom and I are from the U.S.A. . I am thir now. I'm in Class 6, Grade 7. Lingling is my friend. She is from Yunnan. Her QQ number is 52656523. We are in the same school....
【简答题】My name is Wei Fang. I am a girl. I'm thir now. I study at No.4 Middle School. I am in Class 3, Grade 1. There are twenty boys and twenty-three girls in my class. We have four lessons in the morni...
【简答题】Boys and girls, let’s begin our English class now. This time I want to talk about my family. Then I want you to say something about your families. There are seven people in my family. They are my pare...
【简答题】某企业刚刚建立时,权益总额为80万元,现发生一笔以银行存款10万元偿还银行借款的经济业务,此时,该企业的资产总额为()。 A)80万元 B)90万元 C)100万元 D)70万元
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