男，60岁。因胃溃疡合并多次大出血，行胃大部切除术。如果患者发生残胃癌，时间至

阅读理解。

                                               Sports City Bar        

     Every Tuesday and Thursday evening in Sports City Bar everyone can enjoy "Buy one, get one free

"Tex-Mex & Seafood Buffet (自助餐) for 118 yuan.         

      At our Sunday Family Buffet, we have exciting games for children. The buffet lasts from 11: 00 am to

l2:00 pm and costs 98 yuan per adult (每个成人). Children aged 12 to l6 eat for half price, and children

under 12 ( limited to two) eat for free.        

     Happy hour at Sports City Bar lasts from 6:00 pm to 8:30 pm. Buy one soft drink,get one free.

     Tel: 65219876-4238

     Location (地点): The fourth floor, Blue Shopping Centre

1. When can you enjoy the "Buy one, get one free" at Sports City Bar?

A. On Tuesday.                  

B. On Thursday.

C. On Sunday evening.             

D. On Tuesday and Thursday evenings.

2. Who have free lunch at the Sunday Family Buffet?

A. Children under 12.             

B. All the children.

C. Everyone.                    

D. Adults.

3. The Sports City Bar is on the ________ floor.

A. first   

B. second        

C. third        

D. fourth

4. How much will your father pay if he and your ten-year-old brother go to have lunch at the 

    Sunday Family Buffet?              

A. 49 yuan.    

B. 98 yuan.      

C. 118  yuan.      

D. 147 yuan.

5. If you are 13, you ________.              

A. can't buy one, get one free in Sports city Bar              

B. can eat for free at Sunday Family Buffet              

C. must pay 49 yuan for your lunch at Sunday Family Buffet              

D. must go to the Sports City Bar with your parents

（）是现如今四种竞技技术中，速度最慢的一种泳姿。

通过基因组扫描和定位克隆方法，已经被阐明阿尔茨海默病（AD）相关疾病基因有（）

A．APP基因

B．PS1基因

C．PS2基因

D．血管紧张素转换酶基因（ACE基因）

E．ApoE基因

煤矿井下低压供电系统通常用的电压为（）。

A.380V

B.660V

C.1140V

机动记者