患者，女，32岁，发热3d，咽喉疼痛，经检查诊断为急性扁桃体炎，静脉滴注青霉素后发生

下列腹膜后间隙恶性肿瘤中最常见的是（）

A.淋巴瘤

B.脂肪肉瘤

C.平滑肌肉瘤

D.恶性纤维组织肉瘤

E.类癌

Travel is useful to us in at least three ways.

First, by t 小题1: we can enjoy the beautiful scenery (风景) of different place. We can see   many which can be read about in books w 小题2:  our eyes and v 小题3:  some famous cities and interesting places.

S 小题4: , we will meet people with different interests and see strange and different things when we travel. We can get ideas of the conditions and customs(风俗) of o 小题5:   people, taste different foods and local favors(偏爱) if we like. I 小题6: this way, we can understand how other different people live.

Third, travel will help us gain（获得）k 小题7: of geography and history , travel will also help us keep h  小题8:  and strong.

With all these a  小题9: of travel, it is no wonder that travel has now become more p 小题10:   than ever in China.

（）天线的应用解决了目前在居民密集区域选址建站的难题。

自动类型转换是按优先关系从低级数据转换成高级数据，规定的优先次序是( )。

A．byte,short,char→int→long→float→double

B．float→int→long→byte,short,char→double

C．int→long→float→double←byte,short,char

D．double→int→folat→long→byte,short,char

指导全局、统筹规划建筑工程施工活动全过程的组织技术经济文件是( )。

A．标准图集

B．施工组织设计

C．施工图设计

D．施工合同