脚背外侧运球技术运用时的速度很快，并且由于脚踝的灵活摆动可以使球变速、变向，故是一种

某钢筋混凝土结构房屋中的一根次要的次梁，其截面尺寸为250mm×600mm，承载能力值M=13.6kN．m，纵向钢筋采用HRB400级钢筋，C30混凝土，一类环境，取a=40mm。试问，其纵向钢筋的最小配筋率应为下列何项（）？

A.0.1%

B.0.15%

C.0.2%

D.0.25%

Henry was a carpenter of our village. Once I asked him to make a table for my family. A week later, Henry sent us the table and the bill as well.

My wife said to me, "It's a beautiful table, dear, isn't it?"

"I won't decide about that until I see the bill." I said.

Henry was drinking a glass of water. He laughed and gave me a piece of paper. It said,

Bill

One dining table                 June 10, 2011

Cost of wood                       17.00

Paint                               1.50

Work, 8 hours (1 an hour)             8.00

Total(总计)                         36.50

When I was looking at the bill, Henry said," It's a fine day, isn't it? Quite sunny."

"Yes," I said. "I'm glad it is only the 10th of June."

"Me too, " said Henry." You wait. It will be a bit hotter by the end of the month."

"Yes, hotter and more expensive. The table will be 20 more expensive on June 30th, won't they, Henry? " I said, "If it isn't too much trouble, please add it up again. You can forget the date."

"OK, man. You are such a guy." Henry said with a smile in his two blue eyes, and he left with the money he should get.

小题1:The table was made of __________.

A．Wood

B．glass

C．Paper

D．chair小题2:The bill showed 36.50 in all because Henry __________.

A．didn’t do well in math

B．was an honest carpenter

C．added the date to the bill

D．was not a carpenter小题3:In Henry’s opinion the write was a __________ guy.

A．smart and careful

B．silly and lazy

C．rich and hardworking

D．stupid and rich小题4: From the story we know that __________.

A．Henry got 26.5 for his work in the end

B．The table will cost 20 more on June 30

C．The writer paid 36.5 for the table

D．The writer got 36.5

新中国成立后初期，毛 * * 说：“现在我们能造什么？能造桌子、椅子，能造茶碗、茶壶，能种粮食，还能磨成面粉，还能造纸，但是一辆汽车、一架飞机、一辆坦克、一辆拖拉机都不能造。”为了改变这种状况，党和政府 [ ]

A、集中全力恢复和发展国民经济

B、对农业、手工业、资本主义工商业进行社会主义改造

C、开展“大跃进”和人民公社化运动

D、制定第一个五年计划，优先发展重工业

对蓄电池起动容量的解释之二是，在电解液温度为-180C时，让蓄电池以一定放电率连续放电到单格电池电压降为1V时所输出的全部电量。这一定的放电率通常是指5min。

下列剧种中属于北管戏的有（）

A.乱弹戏

B.闽剧

C.四平戏

D.京剧