一辆汽车每小时行驶48.5千米,5.5小时能行驶多少千米?(得数保留一位小数)
48.5×5.5=266.75千米≈266.8(千米);
答:5.5小时能行驶266.8千米.
“It’s a secret. Promise no one else would know it”, he lowered his voice and whispered ____ no one could overhear it.
A.in case
B.even if
C.so that
D.just as