关于村民委员会，下列说法错误的是 ()A．村民委员会是村民自我管理、自我教育、自我服

用适当的连接词完成下列句子。

1. As the earth began to shake, it seemed ____ the world was at an end.

2. The earthquake was even felt in Beijing, ____ is more than two hundred kilometers away.

3. I am glad to have come here. ____, I didn't come to talk about myself.

4. Can those ____ are seated at the back make out the words on the blackboard?

5. Your speech was heard by a group of five judges, all of ____ agreed it was the best one this year.

6. ____ I was saying, we expect 2010 to be a good year to us all.

根据《建筑工程建筑面积计算规范》，下列建筑物的组成部分中，不计算建筑面积的有（）。

A.作为围护结构的幕墙

B.建筑物内的变形缝

C.勒脚

D.屋顶水箱

E.独立烟囱

下列关于疲劳骨折错误的是（）

A.损伤部位疼痛逐渐加重

B.局部有反常活动

C.X线检查2周内可见骨皮质中断，以后由于骨痂出现而不清晰

D.体检局部常有轻度隆起

E.早期诊断X线检查阴性时可行核素骨显像

公安机关必须置于党委( )领导之下。

A．形式的、直接的

B．实际的、直接的

C．形式的、间接的

D．实际的、间接的

正常情况下子女性染色体的来源应该是（）

A.儿子的X染色体来自其父亲

B.儿子的Y染色体来自其父亲

C.女儿的一条X染色体来自其父亲

D.女儿的X染色体均来自其母亲