出口观赏鱼的饲养场和中转包装厂必须已注册。申请注册表1式3份。同一单位的不同地点的饲

As one works with color in a practical, or experimental way, one is impressed by two apparently unrelated facts. Color as seen is a mobile, changeable thing (1) to a large extent on the relationship of the color (2) other colors (3) simultaneously. It is not (4) in its relation to the direct stimulus which (5) it. On the other hand, the properties of surfaces that give (6) to color do not seem to change greatly under a wide variety of illumination color, usually (but not always) looking much the same in artificial light as in daylight. Both of these effects seem to be (7) in large part to the mechanism of color (8) .

When the eye is (9) to a colored area, there is an immediate readjustment of the (10) of the eye to color in and around the area (11) . This readjustment does not promptly affect the color seen but usually does affect the next area to which the (12) is shifted. The longer the time of viewing, the higher the (13) , and the larger the area, the greater the effect will be (14) its persistence in the (15) viewing situation. As indicated by the work of Wright and Schouten, it appears that, at (16) for a first approximation, full adaptation takes place over (17) time if the adapting source is moderately bright and the eye has been in (18) darkness just previously. Also, (19) of the persistence of the effect if the eye is shifted around from one object to another, all of which are at similar brightness or have similar colors, the adaptation will tend to become (20) over the whole eye.

18（）

A.efficient

B.parallel

C.relative

D.respective

病历摘要：患者女性，49岁，双眼向右注视时视物成双1年半，右眼胀痛1个月，右眼睑下垂20天，伴右眼及右侧剧烈疼痛，恶心呕吐。以右动眼神经麻痹收住院。有高血压病史13年。体查：T36．5℃，P78次/分，R18次/分，BP135/100mmHg。右眼睑下垂，右瞳孔直径3．0mm，左侧直径2．5mm，光反射正常，右眼外展位，向上、内运动不能，向右注视有水平复视，腰穿CSF清亮，压力140mmHO，白细胞6个/mm蛋白0．5g/L，余正常。

需进一步做哪些检查（）

A.复查头颅CTA

B.脑彩超

C.脑血管DSA

D.头颅MRA＋增强

E.视觉诱发电位

F.脑ECT

G.脑室造影

H.脑脊液检查

世界名城巴黎有着悠久的历史，下列史实不是在这个城市发生的是[ ]

A．1844年．恩格斯会见马克思

B．《 * * 党宣言》发表

C．五月流血周

D．鲍狄埃创作《国际歌》

批发的首要职能是( )。

A．集散商品
B．调节供求
C．集散商品
D．信息传递

车尔尼雪夫斯基曾经写到：“历史的道路不是涅瓦大街上的人行道，它完全是在田野中前进的，有时穿过尘埃，有时穿过泥泞，有时横渡沼泽，有时行经丛林。”其蕴含的“社会真谛”是（）

A.矛盾是事物发展的源泉和动力

B.事物发展的前途是光明的，道路是曲折的

C.社会发展是在社会基本矛盾的不断解决中实现的

D.无论遇到什么状况，历史总是按照自己的规律向前发展