be to blame,be to
2个回答

详阅:

【不定式】to blame,to let,to seek,to rent,to find用【做表语】时,通常用主动表被动意义.

例如:Who is to blame?该怪谁呢?

She was in no way to blame.决不应该责备她.

A better way is yet to seek..还得找一种更好的办法.

The taxi is to rent.汽车出租.

Much remains to find.有待探寻.

The house is to let.房子出让.