新建文档WD14 A．DOC，插入文件WD14．DOC的内容，将全文各段加项目符号●

投资者办理存金通业务须指定一张金穗借记卡作为资金结算账户，银行为其实名开立贵金属账户，同一投资者在农业银行只允许开立（）贵金属账户，免收开户费。

A.一个

B.二个

C.三个

D.四个

根据句意和首字母提示填空，完成下列句子。

1. His bike is broken, he has to walk to school i_______ of riding.

2. Little Tom is t_______ of speaking aloud, he's shy.

3. When we heard the bad news, we couldn't help s_______ laughing.

4. A spider is a kind of i_______.

5. He became very i_______ in music at the age of five.

6. Annie used to be quiet, but now she's very o_______.

7. I didn't go to bed u_______ nine yesterday evening.

8. Lucy used to have short hair, but now her hair is l_______ than before.

9. Sorry, I can't join you. I h_______ to study for a test.

10. She is u_______ to the life here.

11. Don't w_______ about things so much. Take it easy.

12. It seemed that she has c_______ a lot. She's more outgoing.

13. He's f_______ to us. We're very thankful.

14. Don't you r_______ me, I'm John, your old classmate.

15. The teacher looks so s_______. What happened?

16.  He still argues, t_______ he knows he's wrong.

17.  They can't a_______ to buy a new TV set.

对于同一个结构，下列命题错误的是( )。

(A) 力法的最多未知数个数唯一
(B) 力法基本体系不唯一
(C) 位移法最多未知数个数唯一
(D) 最少未知数时，位移法基本体系唯一

不同抗震烈度设防区域对避震疏散场地的要求也不同，当城市抗震烈度为7度时，其人均避震疏散场地面积应为( )。

A．1.0m²
B．1.5 m²
C．2.0 m²
D．2.5 m²

红绿色盲是一种常见的遗传性疾病。在生活中可以发现，男性患者的人数远远多于女性患者。出现这种现象的原因是：

A．控制红绿色盲的基因位于X染色体上。如果一条X染色体上携带致病基因，而另一条染色体相应位置上携带正常基因，个体并不会发病。而Y染色体上没有相应的基因

B．控制红绿色盲的基因位于Y染色体上，随Y染色体进行传递

C．控制红绿色盲的基因位于X染色体上。由于男性缺乏一种女性独有的激素，在发育过程中容易受到多种诱因的影响而发病

D．男女两性的实际患病率是相同的，只是由于两性在日常生活中偏重的领域有所不同。男性患者容易被辨认而女性患者不易被辨认