his keys are in the bag对画线部分提问
问题描述:
his keys are in the bag对画线部分提问
答
划线是哪里呢?对in the bag 提问是:Where are his keys?对his keys提问:What are in the bag?
his keys are in the bag对画线部分提问
划线是哪里呢?对in the bag 提问是:Where are his keys?对his keys提问:What are in the bag?