【单选题】In the BCG approach, _____ are high share-high growth businesses or products. They need heavy investment to finance rapid growth. When their growth slows down, they turn into _____.
【简答题】Are the sentences correct or do they need the pronoun it? Where? Look at the examples. ► Could you turn on, please? Could you turn it on, please? ► Please sit down. correct 1 Could I try on? ...