梯板的斜放纵筋，用什么数值计算最快？

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

The    小题1:____ Chinese dynasty to rule came from Manchuria, in northeast China. The Manchus were unable to    小题2:other nations from interfering with China. The British defeated China in the Opium Wars. The outsiders seized Hong Kong,  小题3:___ more importantly, the British forced the Chinese government    小题4:___( allow) them to sell a dangerous drug called opium to the Chinese people. Japan    小题5:___(seize) the island of Formosa, which later became    小题6:(know) as Taiwan. By the turn of the twentieth century, foreigners had overrun China. Parts of China were ruled by British, French, American, German, Russian, and Japanese forces. The Chinese people believed that the Manchus    小题7:___(lose)the Mandate of Heaven. Many people began to support a group known    小题8: the Nationalists, who pledged to free China    小题9:___ foreign rule. In 1911, the Nationalists drove from power a six-year-old boy, who was    小题10:____ last of the Manchu rulers.

《素问·生气通天论》重点讨论的是（）。

A.人与自然相通应

B.阴精与阳气的关系

C.五味与五脏之关系

D.阳气在生命活动中的重要性

E.阴精的重要性

凡影响生产、威胁采掘工作面或矿井安全的、增加吨煤成本和使矿井局部或全部被淹没的矿井水，都称为矿井水害。

每昼夜尿量在多少范围称为少尿（）

A.不足100ml

B.100～500ml

C.500～1000ml

D.1000～1500ml

E.1500ml以上

社会制度的含义是（）

A.社会政策和社会法律

B.社会形态和各种具体制度

C.社会经济形态和行为准则

D.社会生产力和生产关系

E.社会生产方式和分配制度