在化学实验中，对于用剩的化学药品处理方法正确的是 A．倒入下水道以防止污染实验室

小燕放学时看到别人的父母衣着光鲜，就羞于向同学介绍自己衣着朴素的家长，不愿承认那是自己的家人。这种行为是[     ]

A、虚荣心的表现

B、有自尊心的表现

C、有自信心的表现

D、知耻的正确做法

下列有关酒精中毒患者的护理，错误的是（）。

A.保持呼吸道通畅

B.观察意识状态、瞳孔及生命体征的变化

C.按医嘱尽快使用纳洛酮

D.不能对患者进行保护性约束

E.适当提高室温，加盖棉被等保暖措施，并补充能量

东部沿海工业地带是我国经济最发达的地带，由若干工业基地组成。读“东部沿海工业地带图"，回答小题。

小题1:煤、铁、石油资源丰富，高新技术发达的工业基地是（  ）

A．①

B．②

C．③

D．④小题2: ③工业基地发展钢铁工业的不利条件是（  ）

A．科学技术落后

B．交通条件落后

C．能源和矿产资源缺乏

D．市场狭小小题3: 现有1万吨煤炭从甲港口运往上海港，最廉价的运输方式是（  ）

A．公路运输

B．航空运输

C．海洋运输

D．管道运输小题4: 2008年8月8日，第29届世界奥林匹克运动会在北京开幕，下列关于北京的叙述不正确的是 （  ）

A．位于华北平原

B．最近海域为南海

C．北京奥运会主会场为“鸟巢"

D．是全国的政治、文化中心和国际交往城市

工程承包方式有多种多样，按承包范围主要分为( )。

A．阶段承包

B．建设全过程承包

C．专项承包

D．直接承包

E．建造—经营—转让承包

E

It was December 25. Marie, a 13-year-old Australian girl, was happy. It was Christmas and Marie’s mother was making a very special cake. She put four small coins into the cake and then baked it. The four coins were for good luck. After dinner, Marie and her family ate the cake. They found three coins in the cake and put them on the table. Where was the fourth one It was missing(找不到的), but Marie’s mother didn’t notice.
After Christmas, Marie got sick. She coughed and couldn’t speak. Marie’s parents took her to hospital. Doctors at the hospital looked her over and then said," We are sorry, but we can’t help her. "For 12 years, Marie didn’t speak. But like other common people, she grew up, she got a job, she got married. One day, when Marie was 25 years old, she got a sore throat. She began to cough. She coughed up something small and black. What was it Marie didn’t know. She took it to a hospital. A doctor at the hospital said," This is a coin!" The doctor told Marie," I think you can speak again. \

When did the story begin ( )

A．During Christmas.

B．On Marie’s birthday.

C．Before Christmas.

D．After Christmas.