LITTLE KNOWN FACTS ABOUT 托福证书.

知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。This site takes advantage of cookies for remarketing and to help you make it additional beneficial to you personally. Learn more details on cookies. Shut cookie observe考生的雅思總成績是各項（聽力、閱讀，寫作和口說）成績的