【单选题】We don't think it is a good habit for Tom to______ in affairs that are of no concern to him.
【判断题】、一般电视监控系统都由前端系统、传输系统和终端系统这三大部分组成。( )
【判断题】一般电视监控系统都由前端系统、传输系统和终端系统这三大部分组成。
【单选题】It is a good habit for us that we should never _______ today's work till tomorrow. [ ]
【单选题】It is a good habit to go to ______ bed early and get up early.
【单选题】某宗地共2000平米,取得费为每平方米100元,开发费用为每平方米300元,当地银行一年期贷款利率为9%,二年期贷款利率为10%,开发周期为两年,开发费用第一年投入60%,第二年投入40%。单利计算土地投资利息为( )万元。
【简答题】Exercise 7 Rewrite the sentences by using it. MODEL: To get up early is a good habit. It is a good habit to get up early. 1. To swim across the English Channel (英吉利海峡) took her a lot of courage.
【判断题】对事故隐患进行分类,按可能造成事故的严重后果和治理难度分为一般事故隐患和重大事故隐患
【判断题】一般电视监控系统都由前端系统、传输系统和终端系统这三大部分组成。
【单选题】下面哪一项不是区分函数的形式参数表不同的要素?