石灰的硬化以______硬化为主。

题型:填空题

问题:

石灰的硬化以______硬化为主。

考点:自学考试工学自考建筑材料自考题
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1843年()精神病学家威廉•斯惠待撰写了世界第一部心理健康的专著,明确提出了“心理健康”一词。

A.美国

B.英国

C.法国

D.德国

题型:填空题

晋律的特点是纳礼人律,将儒家的()列入律典,作为定罪量刑的原则。

A.八议

B.官当

C.服制

D.重罪十条

题型:填空题
如图所示,把一个5Ω和10Ω的电阻串联起来,接到电源电压为8V的电路中,则通过电阻R1的电流为(  )

A.1.6A

B.0.8A

C.0.53A

D.0.6A

题型:填空题

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] accelerator [B] actor[C] amplifier [D] observer

题型:填空题

下列诗句描写有误的是()。

A.远古侵古道,晴翠接荒城。又送王孙去,凄凄满别情

B.慈母手中线,游子身上衣。临行密密缝,意恐迟迟归

C.相见时难别亦难,东风无力百花残

D.十年生死两茫茫,不思量,自难忘

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