皮皮学，免费搜题
登录
搜题
【简答题】
Match the beginnings of the emails with the descriptions of the writer's purpose. A. I look forward to speaking to you tomorrow. B. I am writing to complain about the delay. C. Many thanks for your email this morning. D. I hope you and your family are well. E. Could you please give the office key to Jawal? F. By the way, my wife had just had a baby, so I’m very happy! G. My name is Andy Carr, and I am a software designer. I saw your advert on dazzle.com, and …
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】某人2008年4月取得工资收入2600元，稿酬收入3000元，他当即表示将稿酬收入通过非营利的社会团体捐赠给受灾地区，则其当月应纳个人所得税为（ ）
A.
250.6元
B.
290.6元
C.
257元
D.
308.4元
【单选题】According to the graph in Item16, at a price of $3,
A.
a surplus would exist and the price would tend to rise.
B.
a surplus would exist and the price would tend to fall.
C.
a shortage would exist and the price would tend to fall.
D.
a shortage would exist and the price would tend to rise.
【单选题】Suppose the price of burgers increases from $2 to $3 each. The degree to which quantity demanded responds to this price increase depends on the
A.
price elasticity of demand.
B.
the price elasticity of supply.
C.
income elasticity of demand.
D.
cross elasticity of demand.
【简答题】简述牙体缺损的修复治疗原则：修复体应合乎抗力形的要求。
【简答题】用电子电位差计接某热电偶测量温度,热端温度升高2°C,室温(冷端温度) 下降2°C,则仪表示值( )。(1.0分)A. 升高4℃ B. 升高2℃ C. 下降2℃ D. 下降4℃
【单选题】施工项目进度控制中,首先要考虑影响进度的各类因素出现的可能性及其影响程度;其次是在施工项目进度控制中具有应变性等特点的进度管理原理是( )。
A.
系统原理
B.
动态控制原理
C.
弹性原理
D.
封闭循环原理
【简答题】计算机系统包括硬件系统和软件系统,其中Windows、各种程序等属于(),而主机、显示器、键盘、鼠标等配件属于()。
【简答题】二时间层非迭代时间积分格式有: 格式、 格式、 格式。
【单选题】3) The price elasticity of demand equals
A.
the percentage change in the quantity demanded divided by the percentage change in the price.
B.
the change in the quantity demanded divided by the change in price.
C.
the percentage change in the price divided by the percentage change in the quantity demanded.
D.
the change in the price divided by the change in quantity demanded.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
