B. Correct.
C. Correct.
D. said "whose home is Qiu Si" when he was pregnant, which showed the poet's deep affection for the moon. It seems that Qiu Si is unique to the poet, while others are also looking at the moon, there is no Qiu Si. This is really unreasonable. Therefore, this is a mistake.
Answer:
D
Translation:
There are magpies and crows living on the snow-white trees in the courtyard ground, and the dew point in autumn silently wets the sweet-scented osmanthus in the courtyard. Everyone in the world looks up to the bright moon tonight, and I don't know whose house this autumn sentiment can fall to.