从下列叙述中，能肯定判断某化学平衡发生移动的是[ ] A．混合物中各组分的浓度改

单词拼写。

1. She went upstairs and f_______  her son playing computer games.                          

2. It's h_______  than yesterday. Would like to go swimming?                             

3. Now we have to get t_______  the exams.                                             

4. Please don’t get the books together. These are mine and those are t_______.        

5. Write down the new words on your paper, and be sure no to make m_______  in your spelling. 

外踝高点上8寸，条口穴外1寸处的腧穴是

A．丰隆

B．解溪

C．上巨虚

D．下巨虚

E．足三里

肺和支气管的营养性血管有（）

A.支气管动脉

B.支气管静脉

C.肺动脉

D.肺静脉

E.段间静脉

下图是一个家庭的遗传谱系(色觉正常为B，肤色正常为A)，请回答：

若11号和12号婚配，后代中患色盲的概率为（）。同时患两种病的概率为（）。

预制梁、柱构件每流水段预制板抽样不少于（）个点。

A.5

B.10

C.15

D.20