污泥回流比

The price of milk may be going up. There was not enough rain in some parts of the country last year and the bad weather may mean that a gallon (加仑) of milk will cost 41 cents more after October 1st.

California already has high milk prices and the California court does not want the price to go any higher. High milk prices will be very hard for some people. Families with many children will have to spend more money to buy milk. The poor and older people without much money will also be hurt by higher prices.

The court said that more milk from other states should be sold in California as the price of milk from other states is not as high. Some states got enough rain so their costs did not go up. People will then be able to buy the cheaper milk, meaning that unless milk producers bring their milk prices down, their milk will not sell.

The drought (干旱) around the country has meant market forces are likely to push milk prices up by as much as 41-cent a gallon by October 1st. Experts said this decision by the Californian court could reduce (减少) the effect of the price rise here.

The 41-cent increase would add to California’s already high milk prices so California must allow more milk producers from outside the state to sell their products there. This would then lead to increased supplies (供应), which would, as a result, stop milk prices from increasing.

小题1:Who will be hurt by high milk prices?

A．Young people.

B．Milk producers from outside California.

C．Rich people.

D．Families with lots of children.小题2:What caused milk prices in California to increase?

A．Short supplies from other states.

B．Being short of rain.

C．The California court.

D．Children’s need for milk.小题3:What will California do to keep milk prices down?

A．Force milk producers to lower their price.

B．Encourage people to drink less milk.

C．Get men to produce more rain.

D．Increase the supply of milk in the state.

车辆的灯光，音响信号应（）。

A、装好待用

B、齐全有效

C、完整无缺

土地使用者名称及地址变更时，申请人应提交的权属来源证明材料有：《国有土地使用证》； ( )等地上附着物产权证明；其他证明文件。

A．《国有土地使用权租赁合同》

B．《国有土地使用权出让合同》

C．《企业法人营业执照》

D．《房屋所有权证》

根据《华润置地写字楼物业服务标准（2011版）》要求，通过（）及培训效果评估体现培训管理有效性。

A.培训小组意见

B.培训签到记录

C.培训考核记录

D.培训声像记录

什么情况属于没有动物检疫合格证明？