在我国，行政奖励的内容有______ A．物质方面的权益 B．精神方面的权益 C．职

对话填空（共10小题；每小题1分，满分10分）

(C=Clare；M="Mr" Brown)

C：Can I have a (76) w      with you now, Mr Brown?               小题1:           

M：Sure ,what is it?

C：Well.I fell very lonely .How I wish I had a friend to (77) t      to!   小题2:           

M：Sit here,please.Take it easy.

C：Well,I (78) s      most of my time studying and I hardly talk to      小题3:            

my classmates.

M：I see .Actually many middle school students have this problem.

C：Really? Then what should I do. 

M：The most (79) i      thing is to build confidence. You should believe 小题4:          

that you are a good person to (80) m      friends with.              小题5:           

C：I see .What else can I do? 

M：Smile at your classmates.Your smile will show that you are (81) f      小题6:         

to them so that they may love to be friends with you and talk to you.

C：Sometimes ,I do want to talk ,but I just don't know how to begin

a (82 )c                                                        小题7:      

M：There are many things you can talk about .You can (83) d      your  小题8:           

Studies and you can also talk about your hobbies with each other.If a

Classmate is in (84) t     , you should be ready to help.               小题9:            

C：Well, thanks , Mr Brown. I'm (85) f     much better now.           小题10:          

M：you'are welcome, 'm sure you will have many friends very soon.

影响心功能的几种生理因素是

A．收缩性

B．心率

C．前负荷

D．氧耗量

E．后负荷

A食醋（含醋酸）、B精盐（氯化钠）、C碱面（碳酸钠）都是厨房常备物品．请用序号填空：

（1）专家介绍，用碱性溶液浸泡蔬菜可降低蔬菜残留农药的毒性．因此，浸泡新鲜蔬菜时，可往清水里加入适量的______．

（2）松花皮蛋外面料灰中有纯碱、食盐、生石灰、草木灰（含碳酸钾）等，因此食用皮蛋时常有涩味，为了减轻涩味，可将皮蛋醮上适量的______．

（3）若要确定厨房中某白色固体是食盐还是碱面，可用______检验，若该白色固体是碱面，检验时将观察到的现象是______．

急性白血病化疗诱导缓解后病人发生头痛、呕吐、视力障碍甚至瘫痪，是发生了

A．中枢神经白血病

B．脑出血

C．脑血栓形成

D．脑膜炎

E．蛛网膜下腔出血

艾滋病患者肺部机会性感染最常见的病原体是（）

A.结核杆菌

B.卡氏肺孢子虫

C.白假丝酵母菌

D.巨细胞病毒

E.疱疹病毒