变同义句:
[1]couldyoupleasetellmewheretheprincipalis
[2]eatingwithyourmouthopenisrudeinBritain.
[3]onedisadvantageofadvertisementsisthattheyaremisleading.
[4]hehasneverhadthechancetosinginfrontofpeople.
[5]everybodyshouldrecycletohelpsavetheplanet.
邮箱: 联系方式: