SeveralyoungpeoplediedattheBundthecoldnightofDecember31,2014.()A.inB.onC.atD.of
Several young people died at the Bund _____the cold night of December 31,2014.( )
A. in
B. on
C. at
D. of
直接写得数.4.8÷0.8=7.5-4.5=5.7+4.3=0.75÷15=1÷0.25=1.2× 2020-04-07 …
直接写出得数.4.8+0.32=4÷50%=23-16=1213÷517×0=38+14=54×8 2020-04-07 …
计算下列各题并写出简算过程:1.6.734-1.536+3.266-4.4642.0.8÷0.12 2020-06-10 …
用递等式计算.①4.87-0.74+0.13-0.26②0.1×[1÷(2.7-2.66)+0.5 2020-06-11 …
直接写出得数.4.5×0.2=12÷34=3.6÷0.4=2.45+2.6=35×43=79×45 2020-07-09 …
直接写出得数.4.2÷0.07=3-1.06=1÷10%=1.56+4.4=0.125×113=2 2020-07-17 …
已知函数(a>0,且a¹1)的图像恒过定点P,则点P的坐标是[]A.(1,5)B.(1,4)C.( 2020-07-18 …
0.2.3、0.234、0.2.3.4.、0..3.和0.233中,是有限小数,0.2.3、0.2 2020-07-19 …
近似数400万,它的有效数字是()A.4B.4,0C.4,0,0D.4,0,0,0,0,0,0 2020-07-31 …
脱式计算,能用简便方法计算请用简便方法.4.38÷0.125÷0.86.4×4.5+3.6×4.51 2020-12-31 …