电子元器件由它组成的电子设备()的技术称之为微电子技术 A.智能化 B.微型化 C.

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问题:

电子元器件由它组成的电子设备()的技术称之为微电子技术

A.智能化

B.微型化

C.科学化

D.电脑化

考点:军事理论军事高技术军事高技术题库
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指示提单经过背书可转让,又具有一定保护性,故在国际贸易中广为使用。( )

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一油罐装有液上半固定泡沫灭火系统,失火后,消防队到场应首先()

A、将消防泡沫车停在防护堤外将水带接口连接

B、调整比例混合器

C、泵加压至正常的工作压力

D、打开阀门向半固定系统供给泡沫混合液

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第四部分任务型阅读(共10小题;每小题1.5分,满分15分)

请认真阅读下面短文,并根据所读内容在文章后表格中的空格里填入最恰当的单词,每空限填一词。

Recently we asked how you felt about calculators (计算器) at school. We heard from about thirty people in twelve countries, including a large number of Chinese.

Turbo Zhang writes, "My brain is slow because I have a calculator everywhere, on my mobile phone, on my computer, etc. New technology makes us use everything except our brains."

Joony Zhu says calculators can provide us with answers we may not completely understand. As a student at an engineering college in China, he calls using a calculator "a kind of laziness".

Khaled Hamza from Cairo says calculators have a bad effect because "you don’t need to make an effort to get a result."

Hemin, a math teacher in Kurdistan-Iraq, says good math skills are life skills. So he believes in solving problems with a pencil until high school. "You should take the trouble to work out problems without calculators. Then you come to respect the power of these machines."

But He Wenbo from China says calculators reduce careless mistakes. "When I was young we couldn’t use calculators. But when I entered high school we had to solve a lot of math problems. The calculator made my homework easier."

Michel says, "My handheld calculator has been important in my studies and even in my life." But he also advises, "As we’re enjoying using calculators, be careful to avoid their bad effects."

Finally, Thomas, a student in China, wants to tell us he likes a special calculator which he does not know how to use. In English we call it an abacus (算盘).Title: A Survey on the Use of (66)______ Disadvantage Turbo ZhangMy brain is slow (67)______ I have calculators everywhere. Joony ZhuIf you use calculators, you will become (68)______.Khaled Hamza Calculators have bad (69)______ because students don’t have to make an effort. Hemin Good math skills are (70)______ in life.(71)____He Wenbo Calculators (72)______ careless mistakes. A calculator makes homework (73)______.Michel They are important in our studies and lives. But take (74)______ to avoid their bad effects .Thomas He likes a special calculator (75)______ an abacus.

题型:单项选择题

地区性的生长发育评价标准,修订的周期应该是()

A.3~5年

B.5~10年

C.10~15年

D.15~20年

E.21~25年

题型:单项选择题

某房地产经纪人需要了解甲办公楼在2010年9月11日的正常价格。已知案例I的成交价格为2100元/m2,比正常情况高2%,其他因素与甲办公楼基本一致;案例Ⅱ房地产的市场年净租金收入为230元/m2,其收益倍数为9,其他因素与甲办公楼基本一致;案例Ⅲ的成交时间是在2010年9月3日,其个别因素比甲办公楼优3%,成交价格为2300元/m2,其他因素与甲办公楼基本一致。

从案例Ⅰ、Ⅱ、Ⅲ推知,甲办公楼的单价为( )元/m2

A.2300

B.2233.01

C.2120.61

D.2058.82

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