Is()possible to fly to the moon in a spaceship? A:it B:which C:that D:this

is（ ）possible to fly to the moon in a spaceship.用it 还是that is that possible to fly to the moon in a spaceship?为什么用that 而不是now,man,it? Is()possible to fly to the moon in a spaceship? A:it B:which C:that D:this Is (it） possible to fly to the moon in a spaceship?括号里面为什么不能用now,只能用it is （ ） possible to fly to the moon in a spaceship?A it B that C man D now 说下原因 it's____ ____ (posible ) for us to fly to the moon是 possible 写错了 in the past ,it seemed ------(possible) for people to fly to the stars she is going to fly a kite Is this the time to fly?翻译 Is your_(fly) to Beijing pleasant? to fly it is possible to be snowy同义句转换it is possible＿＿be snowy it is possible to do sth和it possible to do sth谁是正确的 It is different to fly to English是什么意思 TO DO BETTER IF POSSIBLE THAT IS ALWAYS POSSIBLE如何翻译最恰当 we think it possible to learn English well in three years.为什么不是it is possible? There is a bird in the sky.A.fly B.flying C.flies D.to fly my dream is (fly)to the moon one day空白处填fly的什么形式