Furthermore, we learned that software takes the form of a program or script that runs on a computer.System software, application software, and programming language software are the main types of software. The software comes in many types, each serving a specific purpose when installed and running...
解答答案:B. 前面已经提到是many kinds of computers,所以要用到which,表示从许多种里选择;which to choose属于"疑问词+动词不定式"结构,这种结构经常在句子里面作主语、宾语和表语.故选D 点评本题主要考查:"疑问词+动词不定式"结构,这种结构经常在句子里面作主语、宾语和表语. ...
There are so many kinds of computers in the shop. I really don’t know ___ to choose. A.what B.which C.how D.where
Many people continue to use cars and motorcycles even though they know that they are bad for the environment. Why is this the case? What can be done to reduce the use of these vehicles? Give reasons for your answer and include any relevant examples from your own knowledge or experience. ...
There are so many kinds of computers in the shop .Ican’t decide . .A. which to buy . B.what to buy C. how to buy .
① Many young people use computers, but few of them know how to look after them. Remember the following when you use your computer.Keep your computer in a cool room. Too much or too little heat is bad for computers. Most computers work best at temperature of 5 C -30℃.②Don't let...
百度试题 结果1 题目How many personal computers does the man want to order A. 相关知识点: 试题来源: 解析 B [考点] 细节题[解析] 由原文...we’ll place an order for 20 personal computers可知本题答案为B。反馈 收藏
M: Miss Polly. W: Yes, sir. Anything I can do for you M: Yes, please make a call to IBM. Tell them that we’ll place an order for 50 personal computers. W: All right. I’ll do it at once. [解析]由原文"we’ll place an order for 50 personal computers"可知本题答案为B。反馈...
百度试题 结果1 题目3. How many computers(computer/computers)? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
结果1 题目 Manypeoplecanusecomputers,butfewofthemknowhowtolookafterthem.Rememberthefollowingwhenyouusecomputers:Keepyourcomputerinacool,dryroom;donotputwaterorfoodnearyourcomputer;keepyourscreencleanandnottoobright. 相关知识点: 试题来源: 解析 A 反馈 收藏 ...