one and a half 后加year 还是years
人气:452 ℃ 时间:2020-02-05 15:34:54
解答
years
因为多于一年了.按复数对待
推荐
猜你喜欢
- 淘气的速度是笑笑的2/3,淘气与笑笑的速度比是(),在相同的时间里笑笑所走的路程比淘气多走了几分之几
- 如图所示,两同心圆O,大圆的弦AB切小圆于点C,且AB=4,求圆环的面积.
- 把10立方分米水倒进一个长2.5分米宽2分米高6分米的长方体水缸中.这时水面的的高度离容器口有多少分米?
- it is good to leave the window ______ when sleeping.A opened B opening C to open D open
- 1.56,66,78,82,( )A.98 B.100 C.96 D.102为什么答案选A2. 9,1,4,3,40,( )A.81 B.80 C.121 D.120为什么答案选C会的各位大侠请给出详细解答,谢谢
- 实数a,b,c满足a=2b+根号2,且ab+(c-1)²+1/4=0,则bc/a=
- mike said to Mary ,''I go to the bookshop every saturday
- 函数f(x)=px^3+qx+1(p,q∈R且为常数,x∈R,若f(a)=2,则f(-a)=?