昆虫各种内脏及生殖系统均着生在腹腔内。腹部是（）。A、新陈代谢和繁殖的中心B、运动中

以下非洋地黄类强心剂中，何者不能扩张外周血管，减轻心脏后负荷（）

A.二联吡啶酮

B.多巴酚丁胺

C.多巴胺

D.氨利酮

E.胰高糖素

隧道开挖期间，对围岩的变化应不定期检查，当发现围岩有变形、开裂时，应立即（）。

A、进行加固

B、停止施工、撤退人员

C、请示汇报

CT扫描成像基本步骤中不包括（）。

A.X线产生

B.采集数据

C.重建图像

D.显示图像

E.图像后处理

患儿男，2个月。高热2天，继之体温不升，反应差，拒奶，时有尖叫，间断抽搐。查体：面色青灰，皮肤黄染，唇发绀，双眼凝视，前囟饱满，心肺无异常，腹较胀，脐部红肿。

若该婴儿经有效治疗1周后，体温正常，前囟平坦，精神食欲好转，近两天又出现发热、呕吐、抽搐，前囟饱满。首先考虑并发（）

A.脑性低钠血症

B.脑水肿

C.脑积水

D.脑室管膜炎

E.硬脑膜下积液

Regardless of their political affiliation, in all countries women must overcome a host of stumbling blocks that limit their political careers. "Most obstacles to progress consist of (1) of various kinds," says the Inter-Parliamentary Union (IPU), a Geneva-based organization (2) 139 parliaments, including the lack of time, training, information, self-confidence, money, support, motivation, women’s networks and solidarity between women.

In every culture, prejudice and stereotypes (3) hard. The belief still holds (4) that women belong in the kitchen and (5) the children, not at election (6) or in the Speaker’s chair. The media often reinforce traditional images of women, who, upon entering politics, also bear the brunt (正面冲击) of verbal and physical (7) .

In impoverished (贫穷的) countries (8) by civil conflicts and deteriorating economic and social conditions, women are (9) by the tasks of managing everyday life and looking after their families.

The IPU stresses the general lack of child-care facilities—often (10) a privileged few—the (11) of political parties to change the times and running of meetings and the weak backing women receive from their families. That support, which is (12) as well as financial, is (13) vital because women have internalized (14) images of themselves since the (15) of time and often suffer from low self-confidence.

Another obstacle is the lack of financial resources, especially as election campaigns become increasingly expensive. (16) , women encounter more or less open machismo (男子汉的高傲) in the (17) of closed political circles (18) entry to the "second sex. " Lastly, they (19) the lack of solidarity between women, (20) by the fact that the number of available positions is limited.

11（）

A.endeavor

B.persistence

C.stubbornness

D.reluctance