【单选题】(南京学情)Do you sometimes ignore loved ones because your life is too fast and busy leaving them ___whether you really love them?
【简答题】一个盛有水的圆柱形容器的内半径为5厘米,水深15厘米,今将一个底面半径为2厘米,高为18厘米的铁圆柱垂直放入容器中,求这时容器的水深是多少厘米?
【简答题】求下列各圆柱的表面积。 (1)底面周长是62.8米,高是5米。 (2)底面半径是5厘米,高4厘米。
【单选题】There are actually too many opportunities to learn more, to see more, and to understand more, and they all require us to change, at least a little bit, in order to make progress.
【简答题】一个圆柱的表面积是188.4厘米 2 ,底面半径是5厘米,它的高是多少厘米?
【单选题】(南京学情) Adapted versions of foreign shows have gained massive audiences, thus ___ more Chinese television groups to buy foreign materials.
【简答题】求下面各圆锥的体积. (1)底面积为1.5平方厘米,高为4厘米. (2)底面半径为3厘米,高为5厘米.