水通道蛋白

单侧上肢全瘫，伴随霍纳征（）

A.臂丛完全损伤

B.臂丛上部损伤

C.臂丛下部损伤

D.正中神经损伤

E.颈髓损伤

For many people today, reading is no longer relaxation. To keep up their work they must read letters, reports, trade publications, interoffice communications, not to mention newspapers and magazines: a never-ending flood of words.
In (36) a job or advancing in one, the ability to read and comprehend (37) can mean the difference between success and failure. Yet the unfortunate fact is that most of us are (38) readers.
Most of us develop poor reading (39) at an early age, and never get over them. The main deficiency (40) in the actual stuff of language itself—words. Taken individually, words have (41) meaning until they are strung together into phrases, sentences and para-graphs. (42) , however, the untrained reader does not read groups of words. He laboriously reads one word at a time, often regressing to (43) words or passages.
Regression, the tendency to look back over (44) you have just read, is a common bad habit in reading. Another habit which (45) down the speed of reading is vocalization—sounding each word either orally or mentally as (46) reads. To overcome these bad habits, some reading clinics use a device called an (47) , which moves a bar (or curtain) down the page at a predetermined speed. The bar is set at a slightly faster rate (48) the reader finds comfortable, in order to "stretch" him.
The accelerator forces the reader to read fast, (49) word-by-word reading, regression and sub vocalization, practically impossible. At first (50) is sacrificed for speed. But when you learn to read ideas and concepts, you will not only read faster, (51) your comprehension will improve.
Many people have found (52) reading skill drastically improved after some training. (53) Charlce Au, a business manager, for instance, his reading rate was a reasonably good 172 words a minute (54) the training, now it is an excellent 1,378 words a minute. He is delighted that how he can (55) a lot more reading material in a short period of time.

[A] meaning [B] comprehension [C] gist [D] regression

据某市海关统计，今年前两个月该市外贸进出口总值为53.67亿美元，比去年同期增长28.7%。其中出口26.38亿美元，增长27.4%，进口27.29亿美元，增长30.1%。
2月份当月该市外贸进出口总值为29.69亿美元，比去年同期增长58.2%，增速比1月份加快53.6个百分点。其中：出口14.75亿美元，增长55.4%，增速比1月份加快51.7个百分点；进口14.95亿美元，增长61.1%，增速比1月份加快55.6个百分点。
今年前两个月，一般贸易出口8.97亿美元，增长31%，与一月份增幅基本持平，一般贸易出口增幅高于全市出口平均增幅3.6个百分点。全市加工贸易出口16.67亿美元，比去年同期增长24.8%，扭转了一月份同比下降的局面。
今年前两个月，集体、私营企业出口0.96亿美元，比去年同期增长71.4%，在1月份增长51.5%的基础上又提高19.9个百分点；外资企业出口21.92亿美元，比去年同期增长33.2%，比1月份增长2.5%的增幅提高30.7个百分点，占该市出口的比重由上年的79.5%提高到今年的83%，提高3.5个百分点。
国有企业出口出现下降，今年前两个月国有企业出口3.49亿美元，下降5.2%，而1月份国有企业出口仅增长9.1%，国有企业出口增长出现的这种变化值得关注。
今年前两个月，该市对亚洲出口12.2亿美元，比去年同期增长2.8亿美元；对欧洲出口5.11亿美元，比去年同期增长1.61亿美元；对拉丁美洲出口0.79亿美元，比去年同期增长0.32亿美元。对北美洲和大洋洲出口分别增长12.2%和37.5%。
今年前两个月，该市对外出口超亿美元的有六个国家和地区，分别是美国、日本、韩国、德国、新加坡和中国香港。六个国家和地区出口总额为18.38亿美元，占全市出口总额的69.7%。其中对美国出口7.3亿美元，增长12.2%，扭转了一月份下降的局面。对日本出口2.99亿美元，增长16.2%；对韩国出口2.66亿美元，增长32%；对德国出口2.46亿美元，增长1.2倍；对新加坡出口1.62亿美元，增长1.8倍；对中国香港出口1.35亿美元，增长25.4%。
今年前两个月该市出口增长达到27.4%，在全国十大出口省市中该市的出口增幅排在第七位，比全国平均出口增长28.7%的增幅低1.3个百分点。

今年前两个月该市对外出口超亿美元的有六个国家和地区，与去年同期相比，出口额增长最多的是______。

A．美国

B．日本

C．新加坡

D．德国

“部分容积效应”中的“部分容积”是指

A．被成像组织的面积
B．图像中所显示的像素数
C．相应大小的矩阵尺寸
D．包含所有像素的乘积
E．该扫描层所包含的体素

输变电设施可靠性评价的对象包括哪些内容？