The window was forced open. The burglar ________ slipped into the house through it.

下列文言语句中加线部分的句式特征，与例句不相同的一项是 例：之二虫又何知！

o you think of the musicteacher——-_____________she is an elegant lady,she can be extremely difficult to work with.

One thing’s for sure, the fire _____by some cigarette butts.

The couple have decided to________buying a car until their economic condition becomes much better.