搜题请搜索小程序“爱下问搜题”
问题 单项选择题

从计算机的逻辑组成来看，通常所说的PC机的“主机”包括( )。

A．中央处理器(CP和总线

B．中央处理器(CP和主存

C．中央处理器(CP、主存和总线

D．中央处理器(CP、主存和外设

答案

参考答案：C

解析：计算机硬件主要可以分为五个部分，CPU(中央处理器)、主存储器、辅助存储器、输入/输出设备和系统总线，其中前三个部分就是我们通常所说的主机部分，后面两个部分为外围设备。

填空题


What are the challenges facing multinationals that want to build their brands in China —I think the first thing is ignorance. There’s a huge (1) of the complexity in China, which is more complex than Europe. There are different rules of law, which (2) a significant factor. There are different (3) , Cantonese and Mandarin and lots of others in (4) , and dialects like Sichuan versions. You have problems of distribution. (5) Chinese brands have been (6) local because of the size of the market and the transportation system, What’s (7) built up there is a sort of a pride in localness.
How can companies build their brands in China —China is a place where (8) have to be very patient and you’ve got to build (9) time. You can’t go in (10) invest short-term and then pull out (11) then try to get back in (12) . It’s about being consistent, steady, building (13) reputation, building confidence and then rewards will (14) . It’s a consistent ability to anticipate need. It’s insightfulness that helps brands to (15) ahead.
How are local Chinese brands doing against the multinationals —China’s been built (16) local brands and there are a billion of them and they are (17) spending sums of money locally that really dominate the (18) . But the future is Chinese brands moving outside of (19) and marketing globally, because China’s got to move from a commodity economy to a (20) sophisticated economy, which fundamentally (21) brands. There isn’t a major economy in the world that (22) based upon producing great brands, because they provide far better margins and more sustainable (23) .
Has Asia produced any truly global brands —Japan has. Some of the major companies (24) do really very well with brands. In Korea, some of them (25) but some of them need to catch up in terms of understanding how to really build global brands.
查看答案
判断题

飞机水上迫降到达安全*区域后，乘务组应做的工作包括以下内容：清点旅客和机组成员人数并报告机长；使用求救设备；组织救治伤者；营救落水者；连接各船/筏；支撑天棚。
查看答案