解比例 25:7=X:35514:35=57:x34:X=54:2.

题型:解答题

问题:

解比例
25:7=X:35514:35=57:x34:X=54:2.
考点:解比例,比例的应用题
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19世纪下半叶,工程咨询是近代工业化的产物,最初出现在( )中,是一个独立的行业。

A.采矿业
B.建筑业
C.石油工业
D.电子工业

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患者,男,36岁,因右侧肢体活动障碍,言语不利1个月入院,诊断为脑出血。入院时患者烦躁、抑郁、沮丧。经抢救和康复治疗后患者生活自理,对未来生活有了信心,并能参加力所能及的社会工作。

患者达到生活自理,对生活充满信心,医务人员做到了()

A.康复治疗,并以健康的心理状态和科学的态度去影响和指导患者

B.药物治疗

C.手术治疗

D.保健活动

E.预防保健

题型:解答题

( )是报告期经济总量与固定期经济总量相比的增加量,同固定期经济总量之比表示的经济增长率。

A.定比增长速度

B.环比增长速度

C.零基增长速度

D.定基增长速度

题型:解答题

Generally speaking, a British is widely regarded as a quiet, shy and conservative person who is (1) only among those with whom he is acquainted. When a stranger is at present, he often seems nervous, (2) embarrassed. You have to take a commuter train any morning or evening to (3) the truth of this. Serious-looking businessmen and women sit reading their newspapers or dozing in a corner; hardly anybody talks, since to do so would be considered quite offensive. (4) , there is an unwritten but clearly understood code of behavior which, (5) broken, makes the offender immediately the object of (6) .

It has been known as a fact that a British has a (7) for the discussion of their weather and that, if given a chance, he will talk about it (8) . Some people argue that it is because the British weather seldom (9) forecast and hence becomes a source of interest and (10) to everyone. This may be so. (11) a British cannot have much (12) in the weathermen, who, after promising fine, sunny weather for the following day, are often proved wrong (13) a cloud over the Atlantic brings rainy weather to all districts! The man in the street seems to be as accurate — or as inaccurate — as the weathermen in his (14) .

Foreigners may be surprised at the number of references (15) weather that the British make to each other in the course of a single day. Very often conversational greetings are (16) by comments on the weather. "Nice day, isn’t it" "Beautiful!" may well be heard instead of "Good morning, how are you" (17) the foreigner may consider this exaggerated and comic, it is worthwhile pointing out that it could be used to his advantage. (18) he wants to start a conversation with a British but is (19) to know where to begin, he could do well to mention the state of the weather. It is a safe subject which will (20) an answer from even the most reserved of the British.

1()

A.relaxed

B.frustrated

C.amused

D.exhausted

题型:解答题

做光度分析时,拿比色皿只能拿在()。

A.毛玻璃的两面

B.透光玻璃两面

C.随便拿

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