【单选题】按能量从高到低的顺序排列下列光谱区域,正确的是
【单选题】--How soon will you be able to finish your homework? -- ______.
【单选题】-- How soon will you be able to finish your homework?--______.
【简答题】句型转换。 1. She swims for two hours after school. ( 改为同义句) She _______ two hours _______ after school. 2. He doesn't go to school today because he is ill . (对划线部分提问) _______ _______ he go to school toda...