疟疾的治疗原则是（） A.和解少阳 B.清热解毒 C.辟秽解瘴 D.祛邪截疟 E.祛

阅读理解。

     In England nobody under eighteen years old is allowed to drink in a bar.

     Mr. Thompson often went to a bar near his house. But he never took his son-Tom, because he was too

young. Then Tom had his eighteenth birthday, Mr. Thompson took him to his usual bar for the first time.

They drank for an hour. Tom drank a bit. Then Mr. Thompson said to his son, "Now, Tom, I want to teach

you a useful lesson. How do you know when you've had enough? Well, I'll tell you. Do you see those two

lights at the end of the bar? When they seem to become four, you've had enough and should go home."

     "But, Dad." said Tom," I can only see one light at the end of the bar."

1. Young people _____ allowed to drink in a bar until eighteen.

A. is

B. is not

C. are

D. are not 

2. When Tom was a child, his father often went to a nearby bar _____ taking him.

A. in

B. with

C. without

D. by

3. On Tom's eighteenth birthday, he drank together with his father in that bar for _____.

A. the second time

B. the first time

C. many times

D. the last time

4. Father wanted to tell his son _____.

A. something about himself

B. when to stop drinking

C. something about the bar

D. the time to drink

5. In fact, there _____ at the end of the bar.

A. was one light

B. were two lights

C. were three lights

D. were four lights

男性，50岁。胃病史5年余，近1个月腹痛症状加剧。胃镜检查示胃角溃疡，幽门螺杆菌检查阳性。

出现了下列哪种情况必须行手术治疗（）

A.并发幽门梗阻

B.溃疡穿孔

C.胃溃疡癌变

D.溃疡大出血

E.发现胃溃疡伴异型增生

金匮肾气丸适用于糖尿病的哪种证型（）。

A.阴虚阳盛

B.气阴两虚

C.阴阳两虚

D.阴阳欲绝

E.气虚血瘀

为发现不符合产品技术规格的产品而发生的质量成本指？（）

A.预防成本

B.鉴定成本

C.重新加工成本

D.失败成本

“一带一路”建设要拓展相互投资领域，积极推进水产品加工、海洋工程技术、环保产业和（）等领域合作。

A、海水养殖

B、远洋渔业

C、海洋生物制药

D、海上旅游