骨髓穿刺呈“干抽”，外周血无幼稚细胞出现，肝脾不肿大。可能为下面哪种疾病（） A.再

物质的唯一特性是客观实在性。这里的“客观实在”是(　　)

A．世界上万事万物的总和

B．所有有形的物体

C．万事万物共同的属性和本质特征

D．高山、河流等自然事物

计算：

①（6m²-4mn-3n²）-（2m²-4mn+n²）

②（-3a²b³）²•4（-a³b）³；

③（x-3）²-2（x+2）（x-2）；

④（2x-y+1）（2x+y-1）；

⑤（a+b）²（a-b）²；

⑥因式分4a²x²+8axy+12axy²．

We often see people in different 小题1:wear different clothes. In America, a businessmangoes to work in a dark suit, with black shoes, 小题2:and a tie. A reporter goes to work小题3:old blue jeans, a work shirt and sneakers(运动鞋).These two kinds of clothes are小题4:fortheir work.

If you are a college student who will leave school soon, before小题5:a job, you have to buy some new clothes. And you’d better小题6:a look at “what everyone else is wearing”in the office. On certain(某种)kinds of business occasions, the men wear小题7:suits with white Shirts and darkties. On others, 小题8:can wear jackets.

Dressing is very小题9:.Without it, there is no successful fashion. It would be小题10:ifeveryone looks at himself in the mirror before leaving home every morning.

 学习语文，贵在运用。请为下列内容各拟一条标语。要求巧妙而得体。

（1）劝告乱踏草皮的同学。

______________________________

（2）写一条“推销”自己的介绍语。

______________________________

司法改革体现了对司法公正的追求，其指导方针是（）

A.效率优先兼顾公平

B.能动司法

C.司法创新

D.司法为民