如图所示,观察左图,并在右边的三视图中标出几何体中的相应字母的位置.
解:根据题意如图:
23×200=____
23×20=____
23×2=____
容易导电的物体叫____,如____、____、____,不易导电的物体叫____,如____、____、____.
- Alice, is this your dictionary?
- Let me see. Oh, no. ______ is in my school bag.