2.(2015江苏江阴期末，26★★☆)Checkingyouranswersbeforehandinginyourpapercanhelpyoumis-takes.A.makeB.provideC.avoidD.advise
2. (2015江苏江阴期末，26 ★ ★ ☆ ) Checking your answers
before handing in your paper can help you mis-takes.
A. make B. provide
C. avoid D. advise
6.3÷0.021=1.5÷0.03=0.43×5=0.7×8-0.6=72÷24=5×0.7=6 2020-04-07 …
5×0.7=0.43×5=3.6÷0.9-4=240÷37≈3.6-0.36=8.1-2.2=0. 2020-04-07 …
口算．510÷10=510÷100=5.1×10=5.1×100=0.12×6=7.8÷3=0.6 2020-04-07 …
口算．0.46-0.06=3.7+4.3=1+0.55=4.6-1.8=0.65+0.32=10- 2020-04-07 …
请帮我算下这个数独的答案,{4,2,0,0,9,0,0,0,0}{5,0,7,3,0,0,0,0, 2020-04-26 …
数学建模的lingo软件怎么用LINGO软件编程：MIN=X1+X2+X3+X4+X5;X1*(2 2020-05-16 …
英语变形1：particular（副词）2：wife（复数）3：lay（过去式）（现在分词）4：h 2020-07-21 …
直接写出计算结果．1.7×0.5=4÷0.8=5.6-2.3=0.125×4=1.44÷1.2=3 2020-07-26 …
直接写出得数6.9-6=0.9+0.6=1-0.09=0.9+0.1=2.7+2.2=0.2+0.8 2020-11-04 …
直接写出得数．0.6×0.8=2.4×3=3.9÷0.3=5.6÷8=0.63÷0.7=0.45÷3 2020-11-19 …