Do you have any idea what is actually going on in the classr
Do you have any idea what is actually going on in the classroom?
I was surprised by her words,which made me recognize wwhat silly mistakes I had made.
Some researchers believe that there is no doubt that a cure for AIDS will be found.句子翻译,跟句子用法,如宾语,主语,谓语……注.这是名词性从句