After so many days without rain, the ground quickly ________ the little rain that fell last night.

The opportunity to explore and play and the encouragement to do so Can ________the performance of many children ．

下列对关于个体手工业改造错误的是 ___________。

设矩阵则A与B（）

中国民族资产阶级在社会主义革命时期的两面性是 ___________。

________ the concert had begun did we realize what a splendid show it was going to be.

甲乙两人赛跑， 计时开始时， 甲在乙前方 10（单位： m）处，图中实线表示甲的速度曲线v=v1 (t )（单位： m/ s ），虚线表示乙的速度曲线v=v2(t)，三块阴影部分面积的数值依次为10,20,3，计时开始后乙追上甲的时刻记为 t0 （单位： s），则（）

_______ terms of quality and service, our company surpasses the competition.

Under no circumstances _____ anything that will benefit ourselves but at the same time harm the interests of。