______ nice time the boys had playing fo

题型:选择题

问题:

______ nice time the boys had playing football with the national team last Sunday!

A.What

B.What a

C.How

D.How a

考点:感叹句
题型:选择题

男,20岁,因车祸伤就诊,神志尚清,血压70/50mmHg,脉搏135次/分,上腹部明显压痛,移动性浊音(+),考虑外伤性肝脏破裂。

下列急救措施中,哪项不正确()

A.保持安静,避免过多搬动

B.保暖,但不加温

C.保持呼吸道通畅,吸氧

D.采取头低脚高位

E.适当用镇痛剂

题型:选择题

我国实行对外开放,发展对外经济关系,必须始终坚持的原则是[ ]

A、贸易保护主义原则

B、贸易政策法规透明原则

C、独立自主、自力更生原则

D、兼顾效率与公平原则

题型:选择题


Statistics from China (1) be mind boggling: 1.2 billion (2) , 1.73 trillion cigarettes smoked in a year, 7,000 different (3) of woody plants. But amid all of these staggering sums, one factoid stands (4) for both its audacious size and for what it says about China’s future: there are 630 million Chinese under the age of 24. That’s a lot of (5) energy to burn. Materialism may be the (6) preoccupation among China’s young people these days, but just beneath the surface lies a feeling (7) wounded nationalist pride and an ever-deepening spiritual hunger. It isn’t clear where China’s young people are headed. But this is a generation that, by its (8) size and certain talents, will (9) the world’s destiny.
Here’s another sobering statistic: this is Terry McCarthy’s 22nd, and final, cover (10) for TIME Asia-he’s leaving the region (11) three years to become TIME’s Los Angeles (12) chief. McCarthy, who has indefatigably crisscrossed Asia out of his twin bases of Hong Kong and Shanghai, was the main driver (13) this week’s superb special report on young China. He developed the story list, guided much (14) the reporting
and wrote some of the articles. All (15) planning a swank black-tie masked ball last weekend in Shanghai. "I was (16) by the willingness of individual Chinese to write for us or talk about their (17) ," McCarthy says about the special (18) . "These are the guys (19) are going to be running the country in 20 (20) ." If we’re lucky, McCarthy will be back in the region long before then.

题型:选择题

阅读下列关于软件产品线方面的叙述,回答问题。
[说明]
A公司是一家中等规模的计算机企业,专门从事网络安全防护软件系统的开发。从最初仅开发基于Windows的个人防火墙产品开始,现在已经延伸到基Linux、Windows系列、Mac操作系统的个人防火墙、企业防火墙、入侵检测系统、病毒扫描系统,以及安全扫描系统等多种产品。公司原来的产品都是一个一个地开发,为每个软件对应地组织一个项目组。
为了适应快速变化的市场,降低开发成本,公司想引入产品线方法。然而,软件产品线方法涉及了一个软件开发企业的多个产品,所以,公司的王总决定在弄清楚以下3个问题之后再做决定:首先是本公司的业务范围是否适合使用产品线方法,其次是如何在原有产品的基础上建立产品线,最后是成功实施产品线的主要因素。

[问题2]
结合你的系统架构设计经验,请用400字以内的文字说明在原有产品的基础上建立软件产品线的方式,并进行简要评价。

题型:选择题

COSPAS-SARSAT系统中,发射406MHZ信号的信标是:()

A.ELT

B.EPIRB

C.PLB

D.B+C

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