问题 单项选择题 A3/A4型题

患者,男,61岁,戴全口义齿1周,上唇牵动时感觉疼痛,左侧咬食物时义齿不脱位,右侧咬食物时义齿脱落,有时将颊部软组织咬出血肿,检查见正中咬合接触良好,上唇系带处2mm大小的溃疡,左侧第二磨牙区的颊黏膜见直径4mm大小的血肿。

右侧咬食物时义齿脱落,应该选磨()

A.右侧上后牙颊尖或下后牙舌尖

B.右侧上后牙舌尖或下后牙颊尖

C.左侧上后牙颊尖或下后牙颊尖

D.左侧上后牙舌尖或下后牙舌尖

E.上下后牙中央窝

答案

参考答案:A

阅读理解

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

判断题