通常所说的金属板料的纤维方向指的是（）。 A.板料的轧制方向 B.板料轧制方向的垂直

One day Mr. Brown sees a young woman in the street with children. He is very surprised because all the children are wearing the same clothes. White caps, blue coats and yellow trousers.

　　  “Are all these children yours?” he asks the woman.

　　  “Yes, they are.” she answers.

　　  “Do you always dress them in the same clothes ?” asks Mr. Brown.

“Yes, ” answers the mother. “When we have four children, we dress them in the same clothes because we don’t want to lose any of them. It is easy to see our children among other children because they are all wearing the same clothes. And now we have ten, we dress them like this because we don't want to take other children home by mistake. When there are other children among ours, it is easy to see them because their clothes are different.

小题1:How many people does Mr. Brown see in the street one day? He sees ____in all.

A．ten

B．eleven

C．four

D．ten children小题2:Why is he surprised? Because ________ .

A．all the children are boys

B．all the children are in the same clothes

C．all the children are lovely

D．all the children are wearing the same trousers小题3:Why does the woman dress her children in the same clothes?

Because_______________.

A．she has so many children

B．she loves her children

C．she doesn't want to take her children home

D．she wants to see her children easily among others小题4:What kinds of clothes are the children wearing when Mr. Brown sees them?

A．White caps, blue coats and yellow trousers.

B．Blue caps, yellow coats and white trousers.

C．Yellow caps, white coats and blue trousers.

D．White caps, yellow coats and blue trousers.小题5: “We don't want to take other children home by mistake.”这句话的汉语意思是：

根据自然电位基线偏移大小可以计算水淹程度。由统计资料得出，基线偏移大于8mV为（）

A、高含水层

B、中含水层

C、低含水层

D、不含水层

国家 * * 、副 * * 连选连任不得超过（）。

A.不得超过10年

B.不得超过15年

C.不得超过20年

D.无限制

赛车在比赛中从静止开始做匀加速直线运动，10s末的速度为50m/s，则该赛车的加速度大小是（）

A.0.2m/s²

B.1m/s²

C.2.5m/s²

D.5m/s²

简述园林工程的评标方法。