隋朝工匠李冰设计和主持修建的赵州桥是世界上现存最古老的石拱桥。[ ]

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

     A man was driving at 70 miles in a 40milezone, when a police car came behind him with the light on.

__1__

     As the policeman came to him, he said, "Hi, officer, I guess you caught me a little bit over the limit.I was in a rush to get home, to be with my wife and kids, you know my younger son wasn't feeling too well when I left home this morning."

     The policeman said, "Well, I guess so, " and started writing something in his notebook.__2__ A few

moments later, the policeman came to his window and handed him a paper, and returned to his car without saying a single word.The man started to wonder, how much this ticket was going to be as he began to look at the paper.__3__

     "I had a daughter who was killed by a speeding car at the age of six, by a speeding driver like you.He

got a fine, a few months in prison, and was free, free to hug two other daughters.__4__ I have tried to

forgive that man a thousand times, and I thought I had.Maybe I really did forgive him, but I have to do it

again, even right now.__5__"

     The man was very surprised and could not move for the next few minutes.When finally he did, he

drove slowly, even a few miles under the speed limit, praying for forgiveness.

A. So pray for you, and be careful when you drive again, your daughter is all you have left.

B. I only had one, and now I have to wait I go to heaven before I can hug her again.

C. Right away the man started thinking of excuse to give.

D. He was surprised it was not a ticket as he began to look at.

E. So pray for me, and be careful when you drive again, my son is all I have left.

F. As minutes went by, he hadn't asked for his driver's license.

G. He was surprised it was not a ticket as he began to read.

“胜败乃兵家常事”告诉我们[ ]

A．要经常失败

B．要用乐观的态度对待挫折

C．不要怕失败

D．要勇于失败

根据下列材料，用简洁的语言，解释材料中“拼”的含义。（15个字以内）

　　眼下，“拼生活”成为一种社会时尚。例如，刚毕业的陈明就和两个同班同学“拼房”——1500元人民币的房租分成三份，每人都能省下一大笔钱。

　　拼生活，囊括生活的方方面面：“拼卡”——一起到商场 买东西，优惠卡、购物返券各取所需，赚商家的钱；“拼杂志”——你买ELLE，我买《瑞丽》，交换着看……从这些例子中，我们大致可以推断出“拼”在这里的含义。

　　含义是___________________________________________________

对电力电缆芯数的选择正确的是( )。

A．直流供电回路，宜采用两芯电缆
B．一般情况下，即不作任何规定的情况下，交流回路宜采用三芯电缆
C．当工作电流较大或水下敷设时，可采用单芯电缆
D．一般情况下，电缆芯数都采用四芯

采暖施工图的识读是按照热介质流向—供热入口→供水总立管→供水干管→各立管→回水干管→热入口的顺序深入地进行识读。