对土壤的定义描述正确的是（）。

女性，82岁，患原发性三叉神经痛12年，三叉神经Ⅰ、Ⅱ、Ⅲ支均累及，一直口服卡马西平，疼痛控制尚可，近半年来用药量不断加大（增至1200mg／d），疼痛日渐加重，出现共济失调，谷丙转氨酶增高，白细胞减少。

对于患者眼支的疼痛，宜选用下列哪种方法治疗（）

A.三叉神经半月神经节射频热凝术

B.手术切断三叉神经分支

C.局麻药行眶上神经阻滞治疗

D.射频热凝或无水乙醇眶上神经毁损治疗

E.继续增加卡马西平剂量

写实素描的观察方法是整体观察、相互比较、（）、特征意识、节律意识。

A.由里到外

B.由表及里

C.从上到下

D.从下到上

男性，54岁，因吞咽困难确诊为食管癌已行食管癌根治术。为制订术后治疗方案，应考虑以下因素，但除外（）

A.病程的长短

B.病变长度

C.术前吞咽困难程度

D.肿瘤外侵程度

E.有否淋巴结转移

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

钥匙：门锁

A．黑板：书包
B．圆珠笔：日记本
C．农田：公路
D．遥控器：电视机