1、Therebe结构的用法Thereisahouseintheforest.Thereisahouseintheforest.Thereissomesouponthetable.Thereissomesouponthetable.ThereisanelephantandtwotigersintheThereisanelephantandtwotigersinthepicture.picture.TherearethreebearsinfrontofTherearethreebearsinfrontofher.her.there’s=thereis复数are...

时间:2024-11-18 08:03栏目:幼儿/小学教育