在如图Ⅱ-3所示的锅炉总图及炉墙总图中，表示入孔的是______。

如图，x轴在水平地面内，y轴沿竖直方向．图中画出了从y轴上沿x轴正向抛出的三个小球a、b和c的运动轨迹，其中b和c是从同一点抛出的．不计空气阻力，则(　　)

A．a的飞行时间比b的长

B．b和c的飞行时间相同

C．a的水平速度比b的小

D．b的初速度比c的大

根据短文内容及汉语提示，写出短文空白处各单词的正确形式。每空填一词。

All of us hope to have a sweet home and live happily.

I was 小题1: (出生) in an ordinary but warm family, in which there are my good parents. My father works very hard and has been one of the top小题2: (成员) in a company. Most of people think he has 小题3: (成功) in his business. And my mother stays at home and does housework. On weekdays, my father【小题4】 (开车) his car to work in the morning and gets back 小题4: (迟地) in the afternoon. As a housewife, my mother usually gets up early to cook for us and then picks me up to school. She is always busy doing chores, but sometimes she also does something she loves, like going shopping and 小题5: (聊天)with her friends. After picking me from school , she is busy in the kitchen again. When we finish our dinner, my parents help me to study.【小题7】 (然而), I have to do homework by myself. After that, we stay in the living room, talking and watching TV together. On weekends, usually we go out for family activities. Last Sunday, we visited our grandparents and it小题6: (使高兴) them up.

I love the life with my parents 小题7: (代替) of hanging out with friends. Life is a colorful picture 小题8:(充满的) of different feelings. A sweet family is the most colorful picture in our life

支气管扩张症的治疗下列哪项是错误的（）

A.有时可考虑环甲膜穿刺，注入抗生素及湿化液

B.体位引流的作用有时较抗生素治疗尤为重要

C.经纤支镜局部灌洗后，注入抗生素也有显著疗效

D.大咯血者，病变超过二叶肺经药物治疗不易控制，可手术治疗

E.在引流痰量较多时，应注意将痰液逐渐咳出，以防发生窒息

男，10月，体重7.5kg，腹泻6天，中度脱水并酸中毒，纠正后突发惊厥，首先考虑

A．低血镁
B．低血钠
C．碱中毒
D．低血钙
E．高血钠

在社会工作的过程中，社会工作者的能力具有十分重要的意义。社会工作者的能力要求不包括（）。

A.技术能力

B.文化能力

C.心理素质

D.持续学习的能力

E.社会工作专业的价值观