钢板重量的计算方法是（）。 A．比重×体积 B．比重×面积 C_爱下问搜题

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问题单项选择题

钢板重量的计算方法是（）。

A．比重×体积

B．比重×面积

C．比重×长度

答案

参考答案：A

解答题

节日期间，商店里搞促销活动，买一送一，这是打______折销售．买三送一打______折销售．

完形填空

It was freezing outside my car and I did not want to get out of it. We were passing by a small shop when I noticed an old man 36 with cold. It was freezing that night. 37, here he was, seated in the corner, waiting for anyone who would give him a(n)38 coin or a cup of hot tea.
I asked my husband to go over and 39 a packet of biscuits to this old man. He looked into my husband’s face 40 and smiled. I felt so happy and 41 I prayed for him to live through the cold night.
I 42 to visit again and find out 43 he was the next day. I did so the next evening, and he was still there.44 my car, the old man came up to my 45 and smiled at me. I became 46 once more and this time I gave him a bag of food, which I brought with the 47 of finding him in the same spot. He 48 for the bag and I gave him my hand. He 49 my hand and said，“ May God bless you. Thanks for your help.” With his cap on his head and the 50 of his hand and the smile on his face, he 51 me of my father.
At a closer 52, I saw my father in this old man, waiting for anyone to show him some 53 or love. Maybe one day, it could 54 to one of us, so do not pass by a poor person without offering at least a word of 55 and a kind smile or an act kindness of any kind.

B．in addition

A．Recognizing

C．reached out