显动机

男性，61岁。尿频5年，反复血尿半年余。直肠指诊：前列腺鸡蛋大小，质中，未触及明显结节。PSA3ng/ml。超声检查：前列腺增大，前列腺内低回声灶，大小约2cm；双肾、输尿管、膀胱未见明显异常。

下一步诊疗计划中，哪一项检查最为重要（）

A.尿流动力学检查

B.B超测残余尿

C.前列腺穿刺活检

D.IPSS评分

E.膀胱镜检查

一只小灯泡，标有“3V，0.6W”字样．现用图示的器材测量该小灯泡的伏安特性曲线，(滑动变阻器最大阻值为10Ω；电源电动势为6V，内阻为1Ω；电流表内阻为1Ω，电压表的内阻为10kΩ)．    

(1)在设计电路的过程中，为了尽量减小实验误差，电流表应采用          (选填“内接”或“外接”)法．滑动变阻器的连接方式应采用        (选填“分压式”或“限流式”)；

(2)用笔画线当导线，根据设计的电路图将实物图连成完整的电路(图中有三根导线已经接好)．

附加题。  

脑筋急转弯。  

1．什么线不能缝衣服？（     ）    

2．什么车不载人？（     ）  

3．什么球不在运动场上赛？（     ）    

4．什么马不吃草？（     ）  

5．什么牛不耕田？   （     ）  

6．什么布不能做衣裳？（     ）  

7．什么鱼不在水中游？  （     ）    

8．什么河里没有水？（     ）  

9．什么鸟不会飞？   （     ）  

10．什么船不下水？（     ）

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项.选项中有两项为多余选项。

     Most drinks stating that they are fruitflavored (水果味道的) contain no fruit at all, while most

of the rest contain only a small quantity of fruit, according to a study carried by the British Food

Commission.

     "Shoppers need to check the labels (标签) before buying drinks, though sometimes the actual

content can be nonexistent," said Food Commission spokesperson Ian Tokelove. "Food production

is highly competitive. __1__ It will increase profits, and consumers won't always realize they are

being tricked."

     Flavorings are focused on the flavors of natural food products such as fruits, meats and vegetables,

or creating flavor for food products that do not have the desired flavors. Researchers analyzed the

contents of 28 strawberryflavored products sold in stores.    __2__  Of the 11 products that did

contain strawberries, five of them contained less than one percent real fruit. In addition, each juice

box contained nearly eight teaspoons of sugar.

      __3__  Let's take jam as an example. Some strawberryflavored jam was labeled as containing

no artificial colors, flavors, or sweeteners, but it contained absolutely no strawberries at all.

     __4__  Consumers have the rights to know clearly about what they have bought. Under current

UK law, food packages do not have to distinguish between natural and artificial flavoring. "Describing

a product as strawberry flavor and covering the surface of the packet with pictures of strawberries is

misleading.   __5__ Unfortunately, it is also legal and widespread," Tokelove said. "It's time to take

measures to protect the consumers' rights."

A. The products which contain real fruit are popular with people.

B. Even products advertised as more natural often contained no fruit.

C. They found that about 60 percent of them didn't contain any fruit at all.

D. If companies can cut their costs by using flavoring, they are likely to do so.

E. It is important and necessary to demand a small amount of flavoring in the products.

F. Actually the product contains just a tiny percentage of strawberry or even no fruit at all.

G. The Food Commission suggested all flavors used in a product should be listed on the packaging.

违反有关规定，截留或者挪用工会经费的，有关部门视情节轻重给予有关责任人（）。 

A、法律责任追究    

B、记过处分    

C、行政处分