阅读理解。 Sophia is very happy these days.

题型:阅读理解

问题:

阅读理解。

     Sophia is very happy these days. The 13-year-old girl from the UK has a lot of fun during her trip

in Beijing. She eats dumplings, tries Chinese calligraphy (书法), climbs the Great Wall and speaks

Chinese, all for the first time!

     She even stays with a Chinese family for a week. "Beijing is very big and beautiful. And the people

here are very nice!" She says. Sophia comes with her teachers and classmates from the UK. The students

in Shangdi Experimental Primary School of Haidian District receive them. These two schools are "Heart

to Heart" schools. There are 200 "Heart to Heart" schools in Beijing. Each of them has a partner school

in a foreign country. They meet and get to know each other.

1. How old is Sophia?

A. 15          

B. 14          

C. 13          

D. 11

2. How long did Sophia stay with a Chinese family?

A. Two days.  

B. Seven days.    

C. A year.        

D. 6 months.

3. What did Sophia think of Beijing?

A. Big.        

B. Beautiful.    

C. Exciting.      

D. A and B.

考点:故事类阅读
题型:阅读理解

在表结构中,日期时间型、逻辑型、通用型字段的宽度分别固定为( )。

A.6,1,4

B.8,1,4

C.8,3,10

D.8,1,任意

题型:阅读理解

背景:某工程采用公开招标方式,有A、B、C、D、E、F共6家承包商参加投标,经资格预审有6家承包商均满足业主要求。该工程采用两阶段评标法评标,评标委员会由7名委员组成,评标的具体规定如下。

1.第一阶段评技术标

技术标共计40分,其中施工方案15分,总工期8分,工程质量6分,项目班子6分,企业信誉5分。

技术标各项内容的得分,为各评委评分去除一个最高分和一个最低分后的平均数。

技术标合计得分不满28分者,不再评其商务标。

各评委对6家承包商施工方案评分的汇总见表3-1。

各承包商总工期、工程质量、项目班子、企业信誉得分汇总见表3-2。

表3-2

投标单位总工期工程质量项目班子企业信誉
A6.55.54.54.5
B6.05.05.04.5
C5.04.53.53.0
D7.05.55.04.5
E7.55.04.04.0
F8.04.54.03.5

2.第二阶段评商务标 商务标共计60分。以标底的50%与承包商报价算术平均数的50%之和为基准价,但最高(或最低)报价高于(或低于)次高(或次低)报价的15%者,在计算承包商报价算术平均数时不予考虑,且商务标得分为15分。 以基准价为满分(60分),报价比基准价每下降1%,扣1分,最多扣10分;报价比基准价每增加1%,扣2分,扣分不保底。 标底和各承包商的报价汇总见表3-3。

表3-3

投标单位ABCDEF标底
报价/万元13656111081430313098132411412513790

3.评分的最小单位为0.5,计算结果保留两位小数。

若该工程未编制标底,以各承包商报价的算术平均数作为基准价,其余评标规定不变,试按原定标原则确定中标单位。

题型:阅读理解

对口人工呼吸要求做到()

A.先连续吹气3~4次,而后频率16次/分,潮气量800ml

B.先连续吹气3~4次,而后频率16次/分,潮气量600ml

C.先连续吹气3~4次,而后频率12次/分,潮气量800ml

D.先连续吹气3~4次,而后频率12次/分,潮气量600ml

E.心率与呼吸频率之比为4~5:1,潮气量600ml

题型:阅读理解

涂料的物理性能是指涂料处于()状态时所具备的物理性能。

A.湿漆

B.干透

C.表干

D.低干

题型:阅读理解

绝大多数塑料熔体素属于假塑性流体。

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