莲子：爱慕A．知音：流水 B．菊花：金黄 C．江南：小巧 D．孺子牛：奉献

《人民日报》评论一次国际会议说：国家不分大小强弱，在国际关系中都应该享有平等的权利，它们的主权和领土完整都应该得到尊重，而不应受到侵犯。……任意摆布亚非人民命运的时代已经一去不复返了。这次会议最引人注目的是(　　)

A．新中国以五大国之一的身份参加

B．周恩来提出“求同存异”的方针

C．第一次提出了和平共处五项原则

D．中国恢复了在联合国的合法席位

下列有抗动脉粥样硬化作用的是

A．LDL

B．HDL

C．IDL

D．ApoB

E．VLDL

患者，男，20岁，左眼眼红、眼痛、流泪3天就诊。2天前曾有角膜铁质异物剔除术史。眼部检查左眼视力0.9，睫状充血(++)，左眼颞下方角膜浅层基质可见锈环及圆形灰黄色溃疡，直径约2mm，周围显著水肿。

可能的诊断是( )

A．细菌性角膜炎

B．真菌性角膜炎

C．单纯疱疹病毒性角膜炎

D．盘状角膜炎

E．硬化性角膜炎

以下九道小题使用的数据表如下：当前盘当前目录下有数据库：大奖赛 dbc，其中有数据库表“歌手 dbf”、“评分 dbf”“歌手”表：

为“评分”表的“分数”字段添加有效性规则：“分数必须大于等于 0 并且小于等于10”，正确的 SQL 语句是________。

A．CHANGE TABLE 评分 ALTER 分数 SET CHECK 分数＞=0 AND 分数＜=10

B．ALTER TABLE 评分 ALTER 分数 SET CHECK 分数＞=0 AND 分数＜=10

C．ALTER TABLE 评分 ALTER 分数 CHECK 分数＞=0 AND 分数＜=10

D．CHANGE TABLE 评分 ALTER 分数 SET CHECK 分数＞=0 OR 分数＜=10

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] Fortunately [B] In fact [C] Logically [D] Unfortunately