Windpowerisanancientsourceofenergy_________wemayreturninthenearfuture.
A.onwhich
B.bywhich
C.towhich
D.fromwhich
正确答案:C考察介词+which的用法。=Windpowerisanancientsourceofenergywhichthatwemayreturntointhenearfuture.

Windpowerisanancientsourceofenergy_________wemayreturninthenearfuture.
A.onwhich
B.bywhich
C.towhich
D.fromwhich
正确答案:C考察介词+which的用法。=Windpowerisanancientsourceofenergywhichthatwemayreturntointhenearfuture.
上一篇 下列依次在①②③处填入的词语和句子,语意和衔接都最恰当的一项是 白莲水库是群山中的一座大型水
下一篇 Lucy has a great sense of humor and always keeps her colleagues________with her storie