空间复杂度是对一个算法在运行过程中临时占用______的度量。
参考答案：存储空间大小
—Our school is beautiful!
—It will be more beautiful if more trees and grass _____ by us.
A. plant B. is planted C. are planted
The WTO cannot live up to its name _______ it does not include a country that is home to one fifth of mankind.
A．as long as
B．while
C．if
D．even though
