包原味广式点心官网:请问：I’m sure that+从句，这个从句是不是宾语从句，如果不是，请给出其名称和理由；如果是，请解释原因

请问：I’m sure that+从句，这个从句是不是宾语从句，如果不是，请给出其名称和理由；如果是，请解释原因 I'm not that sure when she'll be back.是什么从句? I'm sure The _____ of the camera is too high, but i'm sure that it is worth all that money 请问“I've been told that+从句”中that可不可以省略？ 93. I’m sure _____ his success. I'm sure he has never seen_____wonderful eggs. I'm sure 后面可不可以加动词ING形式. I'm sure _________you said is true. My love is pure.I saw an angel.Of that I'm sure. But it's time to face the truth,I'never be with yo