When I looked into the room, I found Philip himself ____ (lie) in bed.
下列有关一对相对性状的杂交实验,说法正确的是( )
读我国“冬、夏季节风向示意图”,分析回答问题。
下列计算正确的是( )
A: ________.()
B: Thank you.
—Yes, you can. But you must know how to _________ it.