Do you know ____ of the earth ____covered with water？
Sure，Mom．（ ）
A．three quarter，isB．three quarters， are
C．three quarters， isD．three quarter， are
Do you know ____ of the earth ____covered with water？
Sure，Mom．（ ）
A．three quarter，isB．three quarters， are
C．three quarters， isD．three quarter， are
试题篮
()
粤公网安备 44130202000953号
