In arithmetic the rules of addition are basic, and all the other rules are built on this ____. In arithmetic the rules of addition are basic, and all the other rules are built on this ____. A.basis B.base C.bases D.basic
【简答题】As we know, weather and climate can affect people in a number of ways. Farming and climate Farming is directly linked (联系) to weather and climate. For example, wheat needs dry, warm and sunny weathe...