A.丹毒
B.虫疾
C.疟疾
D.疳积
E.大头瘟
| When they advise your kids to "get an
education" if you want to raise your income, they tell you only half the truth.
What they really mean is to get just enough education to provide manpower for
your society, but not too much that prove an embarrassment to your
society. Get high school diploma, at least. Without that, you are occupationally dead, unless your name happens to be George Bernard Shaw or Thomas Alva Edison and you can successfully drop out in grade school. Get a college degree, if possible. With a B.A., you are on the launching pad(发射台). But now you have to start to put on the brakes. If you go for a master’s degree, make sure it is a M. B. A., and only from a first-rate university. Beyond this, the famous law of diminishing returns begins to take effect. Do you know, for instance, that long-haul truck drivers A. have difficulty getting properly employed B. be employed in the fields of commerce or industry C. have to fill out application forms month after month for others D. work in schools or colleges with low pay [单项选择]Text 1
Homework has never been terribly popular with students and even many parents, but in recent years it has been particularly scorned. School districts across the country, most recently Los Angeles Unified, are revising their thinking on his educational ritual. Unfortunately, L.A. Unified has produced an inflexible policy which mandates that with the exception of some advanced courses, homework may no longer count for more than 10% of a student’s academic grade.
This rule is meant to address the difficulty that students from impoverished or chaotic homes might have in completing their homework. But the policy is unclear and contradictory. Certainly, no homework should be assigned that students cannot do without expensive equipment. But if the district is essentially giving a pass to students who do not do their homework because of complicated family lives, it is going riskily close to the implication that standards need to be lowered for poor children.
District administ
A. Wrong Interpretation of an Educational Policy B. A Welcomed Policy for Poor Students C. Thorny Questions about Homework D. A Faulty Approach to Homework [判断题]采用接地、屏蔽和隔离的措施，可以完全阻断干扰对二次回路的影响。
A.正确 B.错误 [单项选择]下面有关I／0操作的叙述中，错误的是（）。
A. 多个I／O设备能同时进行工作 B. I／O设备的种类多，性能相差很大，与计算机主机的连接方法也各不相同 C. 为了提高系统的效率，I／0操作与CPU的数据处理操作通常是并行的 D. PC机中由CPU负责对I／O设备的操作进行全程控制 [单选题]临时遮栏与( )的距离,不得小于《电业安全工作规程》规定数值。 ( )
A. 停电设备 B. 带电部分 C. 工作设备 [单选题]专职消防队伍应当掌握（）、道路、消防安全重点单位、重点部位等情况，建立健全
各项业务资料档案。
A.本行政区域内的消防水源 B.本行政区域内的执勤实力 C.本行政区域内的救援力量 D.本行政区域内的辖区概况 [单项选择]水力发电是利用江河水流从高处流到低处存在的进行发电（）
A. 位能 B. 落差 C. 动能 我来回答: 提交
|
