牙齿的面可以描述为（）。 A．牙冠有咀嚼功能的一面 B．牙冠发生接触的一面 C．上下

I didn’t make much money when I took the job in London. I always had simple meals.

One night, I felt very tired, so I sat outside in a small park and began to eat a small piece of bread.

A tall man who was not dressed well walked to me. He thought I had money and asked, “Sir, could you please give me some money?”

I said, “I don’t have any.”

He said, “I know the persons like you wouldn’t give anybody anything.”

I became very angry because he didn’t believe me. I looked at him and gave my wallet to him, “Look in my wallet.”

He then said “sorry” to me and opened his wallet and said, “Here I will give you some.”

I looked at him in surprise and said, “No, thank you.” And then I walked away.

Money is important, but I’d rather（宁愿） make it by working hard than get by asking others for it.

根据短文内容，判断正误，正确的填“T”。错误的填“F”。

小题1:The writer(作者) had a small piece of bread for lunch in a restaurant.

小题2:At first, the tall man asked the writer for some money.

小题3:The writer was angry with the tall man because the tall man didn’t believe him.

小题4:There was much money in the writer’s wallet.

小题5:Finally, the writer got some money from the tall man.

有关夯土机械使用时应注意的事项，下列说法不正确的是（）。

A.必须按规定穿戴绝缘手套和绝缘鞋等安全用品

B.电缆长度不应大于50m，并有专人调整电缆

C.多台夯土机械工作时，左右间距不得小于10m，前后间距不得小于5M

D.操作扶手必须绝缘

口腔保健咨询时，对于怎样选择保健牙刷的提问，正确的回答应该是

A．刷头大，刷毛软，刷毛切齐

B．刷头小，刷毛硬，刷毛切齐

C．刷头大，刷毛软，刷毛头磨圆

D．刷头大，刷毛软，刷毛波浪型

E．刷头小，刷毛软，刷毛头磨圆

无代价抵偿货物其抵偿范围仅为实际货物与约定货物相比直接损失的部分。进出口货物收发货人及其代理人在向海关申请办理无代价抵偿货物进出口时，须提交必要的单证，下列不属于所提交的单证是( )。

A．原进出口货物报关单

B．商检证明

C．合同双方的抵偿协议

D．原产地证明

不属于编制专项工程方案的工程有（）。

A.其他危险性较大的工程

B.起重吊装工程

C.土方开挖工程

D.高大模板工程