一个长方体木箱的长6dm,宽5dm,高4.5dm,它的积是______.

题型:填空题

问题:

一个长方体木箱的长6dm,宽5dm,高4.5dm,它的积是______.

考点:长方体的体积正方体的体积
题型:填空题

Michael is an English boy. He is a good student. He is twelve years old. Now he is in a red coat. Linda is Michael’s sister. She is a nice girl. She is fourteen years old. Now she is in a green dress. Lucy and Lily are from the USA. They are students, too. They are in yellow coats. They look the same. Michael, Linda, Lucy and Lily are good friends. Michael, Lucy and Lily are in the same school. But Linda is not in the school. They like China.

小题1:Michael is from ____.

A. the USA.          B. England            C. China                       D. Japan

小题2:Linda is ____.

A.Lucy’s sister

B.Lily’s sister

C.Michael’s sister

D.Michael’s mom小题3:Linda is in ____.

A.a red dress

B.a red coat

C.a green dress

D.a green coat小题4:Lucy and Lily are ____.

A.in the same school

B.in the same class

C.in different schools

D.in different colors

题型:填空题

“中 * * 党必须始终代表中国先进生产力的发展要求,代表中国先进文化的前进方向,代表中国最广大人民的根本利益”的重要思想,继承和发展了毛 * * 思想和邓 * * 理论,其发展主要体现在[ ]

A.首次提出建立社会主义市场经济的理论

B.强调党要代表最广大人民群众的根本利益

C.创造性地回答了新形势下党的建设问题

D.回答了怎样建设社会主义的问题

题型:填空题

串行接口是指( )

A.接口与系统总线之间为串行传送

B.接口与外设之间为串行传送

C.接口的两侧都为串行传送

D.接口内部只能串行传送

题型:填空题

量角器上最大的角是平角。[ ]

题型:填空题

爱迪生在发明电灯之前做了两千多次实验,有个年轻的记者曾经问他为什么遭遇这么多次失败。爱迪生回答:“我一次都没有失败,我发明了电灯。这只是一段经历了两千步的历程。”爱迪生之所以说“我一次都没有失败”,是因为他把每一次实验都看作()。

A.认识中所获得的相对真理 

B.整个实践过程中的一部分 

C.对事物规律的正确反映 

D.实践中可以忽略不计的偶然挫折

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