阳光小区修建一个长15米、宽12米、深1米的长方体形的花坛，要在花坛的四周抹一层

通过管路采样的吸气式火灾探测器调试时，在采样管最末端（最不利处）采样孔加入试验烟，探测器或其控制装置应在()内发出火灾报警信号。

A.100s

B.120s

C.150s

D.180s

阅读理解。

     A Japanese toy maker speaks out that they made a gadget (小配件)that translates (翻译)dog bark

(狗叫)into people's language and plans to sell the gadget in U.S. pet stores and gift shops this summer.

     Tokyo-based Takara Co. Ltd(有限公司)says about 300,000 of the dog translating gadgets have

been sold since it was on sale in Japan late last year. They think far bigger sales come to America in

August. The United States is home to about 67 million dogs, more than six times the number in Japan.

    Regarded as one of the coolest inventions (发明)of 2002 by Time magazine, the gadget translates

each bark into six feelings. It can tell whether the dog is happy, sad, disappointed or angry etc.

     "We know that the Americans love their dogs so much, so we don't think they will mind spending

$ 120 on this gadget, "the marketing manager said during an interview in America.

     One thing that seems certain is that the market for animal translation gadgets will likely keep on a

dog's world since Takara has no plans to make a gadget for cats. "They are too changeable, "the

marketing manager said. 

1. This text mainly tells us that ______.    

A. the gadget is very expensive 

B. Japanese made a new gadget 

C. American dogs can tell their feelings 

D. Japanese will sell the gadget in America

2. "They are too changeable. "means "______are too changeable. "  

A. Cats

B. Dogs

C. Stores

D. People

3. We can learn from the text that ______.    

A. people need to talk to dogs 

B. there are more dogs in America than in Japan 

C. Japanese people don't like dogs 

D. they will make a gadget for kids in the future 

4. Takara Co. Ltd. is ______the sale of its new gadget. 

A. proud of

B. satisfied with

C. sure of

D. worried about

下列关于医学参考值范围的说法中正确的是（）

A.医学参考值范围的制定方法不受分布资料类型的限制

B.医学参考值范围是根据大部分"健康人"的某项指标制定的

C.在制定医学参考值范围时，最好用95%范围，因为这个范围最能说明医学问题

D.在制定医学参考值范围时，最好用95％范围，因为这样比较好计算

E.以上说法均不正确

脾胃气虚的面色表现是（）

A.面色青灰

B.面色萎黄

C.面目一身俱黄

D.面色青黄

E.面黄虚浮

王军，男，经人介绍，于1988年同张晓花结婚，婚后感情尚好。但2年下来，张晓花未能生养儿女。经计划生育技术指导所检查，确认王军患无精症。经夫妻俩协商，张晓花于1991年2月实施了人工受精，同年生一女儿王珍爱。可到了1997年，王军当上了公司经理，与女秘书通 * * ，夫妻关系开始紧张。从此以后，夫妻二人多次争吵、打架。王军从1998年起便在外租房，长期与女秘书姘居不回家，也不给张晓花和女儿生活费。女儿得病时，张晓花不得不借了3000元的医疗费。张晓花忍无可忍，于2007年3月到法院提出离婚。王军以女儿归他抚养为条件，同意离婚，张晓花坚决不同意女儿由王军抚养。法院的如下判决哪个是正确的( )

A．因王军没有生育能力，与女儿无血缘关系，女儿应由张晓花抚养

B．王军即使不以女儿归其抚养为条件，法院也可判决离婚

C．张晓花所借的用于给女儿治病的债务，不应由王军承担

D．如女儿判给张晓花抚养，因女儿与王军没有血缘关系，王军不用再支付抚育费