「それは（）の雑誌ですか。」「旅行の雑誌です。」 A.どれ B.いくら C.どちら

加拿大某公司建造了一座示范厂，用酒精而不是用硫磺制造纸浆。该公司董事长佩蒂说：“这是未来之路。用酒精制造纸浆意味着出现一种清洁、无污染的技术。”①

如果在小规模工厂里取得成功的这项技术也能在正式规模的工厂里生产出较便宜的纸浆，它将对纸价产生影响。②这项技术还能消除造纸工业常有的臭鸡蛋味——硫化氢的气味。

该公司使用的这种工艺叫ALCELL(即酒精ALCOHOL和纤维素CELLULOSE的合成词)，它使用酒精和水代替硫磺把木材分解成纸浆。这种工艺是加拿大在1972年发明的，以前从来没有实现商品化，但是这家公司希望它能使造纸工业发生彻底改革。③

佩蒂说：“建造一座新的纸浆厂要耗资10亿美元，而且它要求木材供应源源不断。如有ALCELL工艺，只要耗资3.5亿美元就能建造一个工厂，并使工厂不停地运转，所需木材供应量较小。”他又说：“那意味着一个工厂一天生产350吨而不是1000吨纸浆。”林业产品分析家邓肯森说：“从环境方面来说，它比较清洁，而小型厂这个概念将会使建造新纸浆厂变得较容易。”④

第一段中提到“示范厂”，第二段中提到“小规模工厂”、“正式规模的工厂”，第四段中提到“小型厂”，对文中这四个概念的理解，正确的一项是（）

A．“小型厂”就是“小规模工厂”，它不是“正式规模的工厂”

B．“示范厂”属于“小型厂”，也属于“小规模工厂”

C．“示范厂”属于“小型厂”，不属于“小规模工厂”

D．“小型厂”不是“正式规模的工厂”，“示范厂”也不是“小规模工厂”

李某于5月6日向商标局提出了商标注册的申请，商标局经初步审定，在5月15日予以公告。后有人对该商标申请提出异议，商标评审会于9月20日裁定商标异议不能成立，最终商标局于9月30日核准注册了该商标。则该商标的有效期应从( )起计算。

A．5月6日

B．5月15日

C．9月20日

D．9月30日

H公司为一家集团性家电企业，其市场部希望了解华南市场上竞争对手的M公司和H公司同性能产品在用户当中的喜好程度是否一致，故随机抽取了12名消费者进行调查，调查前将产品相关品牌标识进行了清除.对于品牌的挑选次序是随机的，结果5人喜好H品牌，7人喜好M品牌.为分析出消费者更喜欢哪种品牌，以下何种分析方法最为适合？（）

A.单比率检验

B.双比率检验

C.符号检验

D.单样本T检验

I got a job teaching special education at a school in Coachella, California, a desert town about 170 miles from home. It was no (1) job. Street gangs (2) around the school after dark."Be careful," Dad warned me during one of my frequent weekend (3) home. He was concerned about my living (4) , but I needed to be on my own.One evening, I stayed after school to rearrange my classroom. (5) , I turned out the light and closed the door. Then I (6) toward the gate. It was (7) ! I looked around. Everyone had gone home.After (8) all the exits, I found just enough (9) to squeeze under a gate in the back of the school. Then I walked toward my car, parked in a field behind the building.Suddenly I heard voices. I (10) around and saw at least eight boys following me. (11) my pace, I reached into my shoulder bag to get my key. I (12) all over the inside of my handbag. But the key wasn’t (13) ! Dear Lord, please help me, I prayed (14) . Suddenly, my fingers touched a loose key in my purse. I didn’t even know if it was for my car, but I took it out and (15) it. It worked!I opened the door, slid in and locked it—just (16) the teenagers surrounded the car. Trembling , I started the engine and (17) away. When I returned to my apartment, the phone was ringing. It was my Dad. I didn’t tell him about my experience; I didn’t want to (18) him. "Oh, I forgot to tell you!" He said, "I had a(n) (19) car key made and slipped it into your purse—just (20) you ever need it.

第（8）空应选择（）

A．checking

B．searching

C．trying

D．following