早教吧作业答案频道 -->其他-->
(2013贵州安顺)DadtheUSAintwoweeks.A.isleaveforB.leavesforC.isleavingforD.leftfor
题目详情
(2013贵州安顺)Dad _____ the USA in two weeks.
A.is leave for
B.leaves for
C.is leaving for
D.left for
A.is leave for
B.leaves for
C.is leaving for
D.left for
▼优质解答
答案和解析
C
看了(2013贵州安顺)Dadth...的网友还看了以下:
S=(1+1/1*2+(2+1/2*3)+(3+1/3*4)+...+(20+1/20*21)S= 2020-04-27 …
上面写不下,我写在下面填符号1.(1)1/2()0.4()3/10()0.1=1(2)1/2()0 2020-05-13 …
数列{an}各项是1或3,且在第k个1和第k+1个1之间有2k-1个3,即1,3,1,3,3,3, 2020-05-16 …
谁能告诉我这个算式的简化公式(1+x)(1+x^2)(1+x^3)(1+x^4)(1+x^5)(1 2020-05-17 …
天才进1,1,2,1,2,1,2,3,3,1,3,2,1,2,3,3,1,3,2,1,3,2,3, 2020-05-21 …
49.7-[-23/3/4+(18.7-25.25)]12+1又3/4-8又5/12-6.75-( 2020-06-04 …
(1+1/2+1/3+1/5)*(1/2+1/3+1/5+1/7)-(1+1/2+1/3+1/5+ 2020-06-08 …
1+1/1*3+1/2*3+1/2*5+1/3*5+1/3*7+1/4*7+1/4*9原式=2*[ 2020-06-11 …
计算:1/3+3+1又1/211又1/4÷(1-1/2-1/4)23-3又8/9÷3/8×2又1/ 2020-07-18 …
1×2=1/3(1×2×3-0×1×2)2×3=1/3(2×3×4-1×2×3)3×4=1/3(3 2020-07-19 …