【简答题】Excel中,在 单元格中输入公式时首先应输入( )。
【单选题】If a country's nominal interest rate is 5% and its inflation rate is also 5%, then
A.
the country's economy is in a liquidity trap.
B.
exchange rates with other countries are likely to decline.
C.
exchange rates with other countries are likely to increase.
D.
monetary policy is likely to be very effective in stimulating the economy.
E.
the country's economy has achieved monetary equilibrium.
【单选题】___________is also a powerful word and you don’t even have to have a reason. A. B. C. D.
【多选题】334-3 发展必须是循环发展、低碳发展,强调的是在发展中要
【简答题】Excel中,在 单元格中输入公式时首先应输入( )。 xh15
【简答题】(本题满分14分) 本题共有2个小题,第1小题满分6分,第2小题满分8分. (文)某种型号汽车的四个轮胎半径相同,均为 ,该车的底盘与轮胎中心在同一水平面上. 该车的涉水安全要求是:水面不能超过它的底盘高度. 如图所示:某处有一“坑形”地面,其中坑 形成顶角为 的等腰三角形,且 ,如果地面上有 ( )高的积水(此时坑内全是水,其它因素忽略不计). (1)当轮胎与 、 同时接触时,求证:此轮胎露在水...
【单选题】Cheating also has a destructive ____ on teachers.