Q..请将下列语句改为宾语从句:Lucy hasn't decided which trousers to buy.A.
Q..请将下列语句改为宾语从句:Lucy hasn't decided which trousers to buy.A..Lucy hasn't decide... Q..请将下列语句改为宾语从句:Lucy hasn't decided which trousers to buy. A..Lucy hasn't decided which trousers she would buy. 为什么用would 急,