Ireallyappreciate

問題詳情：

I really appreciate ________ to help me with my maths，but I'm afraid that I have no time this week.

A．you to offer  B．it you offer

C．your offering  D．this you are offering

【回答】

C　[考查appreciate 的用法。句意：我真的很感激你主動提出幫我學數學，但是恐怕這周我沒時間。appreciate “感激”，後跟v.­ing 作賓語，故*選C。]

知識點：非謂語動詞

題型：選擇題