（）是文书的最大指称单位，（）是文书的最小指称单位。

When Ben delivered milk to my home one morning before Christmas，he wasn’t his usual sunny self. He told me a customer had left without paying the bill，$79，nor leaving her new address. So it meant that he had to cover the loss.

“She was a pretty woman，”he said， “with six children and another on the way. She was always saying. ‘I’m going to pay you soon when my husband gets a second job.’ I believed her，but she left. Isn’t it annoying?”

“Give her the milk. Make it a Christmas present to the kids who need it.” I said.

The holidays came and went. On a sunny January morning two weeks later，Ben was rushing to deliver milk when he saw a woman running down the street，waving money. He recognized her immediately--the woman who didn’t pay her bill.

“I’m so sorry.” she said. “I really have been meaning to pay you.”

She explained that her husband had come home one night and announced he' d found cheaper apartment. He' d also got a new job. With all that happened, she' d forgotten to leave the new address. “But I've been saving,” she said. “Here's $20 toward the bill.

“That' s all right,” Ben replied. “It's been paid.”

“Paid!” she exclaimed (惊叫). “What do you mean? Who paid it?”

“I did,” Ben said, “It went to the children as a Christmas present!”

小题1:Ben was upset one morning because _______.

A．a customer left without paying the bill

B．he lost $ 79 on the way of the delivery

C．he had to buy a present for the children

D．he was going to lose his job小题2:The author helped Ben by offering him _______.

A．a Christmas present

B．the debtor' s new address

C．some money to cover the loss

D．a suggestion to cheer him up小题3:We can probably infer from the passage that the woman _______.

A．cheated to raise her children

B．moved to escape paying back the debts

C．was a person with honesty

D．wanted to give her children a Christmas gift小题4:What is the best title of the passage?

A．An Unhappy Christmas

B．An Unusual Present

C．A Poor Couple's Life

D．A Helpful Customer

以下属于全国人大或人大常委会授权立法的是（）。

A．税收征收管理法

B．个人所得税法

C．企业所得税法

D．资源税暂行条例

信用社收回和处置抵债资产的原则有哪些

（）的“割裂脑”实验证明了左右脑在功能上有很大的差别，因此，他获得1981年的诺贝尔生理学医学奖。

A.布莱克斯利

B.托兰斯

C.斯佩里

D.哈维

通过公路运输剧毒化学品，托运人应当向目的地购货公司申请办理剧毒化学品公路运输通行证。