下述骨折属于不稳定性骨折者为A．股骨中段横行骨折 B．股骨干中段斜形骨折 C．椎体压

下列描述的是细菌和真菌的特征，请将属于细菌和真菌的特征区分开．

（1）细菌                              A 个体微小，没有成形的细胞核

                                       B 既有微小也有较大的种类，有成形的细胞核

                                       C 能产生孢子，孢子能发育成新个体

（2）真菌                              D 通过分裂的方式繁殖新个体

                                       E 有的生有荚膜．

重物的形状、外部的尺寸及结构是确定被吊物重心位置及绑扎方法的依据，重物内部结构无关紧要。（）

A、正确

B、错误

品牌管理的实质就是以( )的“业务管理”。

A．消费者为中心
B．单位为中心
C．客户为中心
D．品牌为中心

As the pace of life continues to increase, we are fast losing the art of relaxation. (1) you are in the habit of rushing through life, being on the go from morning till night, it is hard to (2) down. But relaxation is (3) for a healthy mind and body.Stress is a (4) part of everyday life and there is no way to (5) it. In fact,it is not the bad thing that it is often supposed to be. A (6) amount of stress is important to provide motivation and give (7) to life. It is only when the stress gets out of control (8) it can lead to poor performance and (9) health.The amount of stress a person can bear(10) very much on the individual. Some people are not afraid of stress, and such (11) are obviously chief material for managerial responsibilities. Others lose heart at first (12) of unusual difficulties. When exposed to stress, in (13) form, we react both chemically and physically. In fact we (14) a choice between escape and fight. But in more ancient days they made the (15) between life and death. The crises (危机)we meet today are (16) to be so extreme,but however little the stress,it requires the same response. It is when such a reaction (17) long，through continued exposure to stress，that health becomes (18) ．Such serious conditions as high blood pressure and heart diseases have (19) links with stress． (20) we canno! remove stress from our lives we need to find ways to deal with it．It would be unwise to do so even it we could．So what do you think of stressWhat is your way to deal with it.

第（12）空应选择（）

A．glance

B．view

C．sight

D．impression

关于鼻咽癌哪一项是错误的

A．鼻咽癌的发生与EB病毒有关
B．初发耳鼻症状多见
C．容易发生颈淋巴结转移
D．在脑症状中，三叉神经受累最多
E．早期手术治疗效果最好