【单选题】在PS中,制作无缝贴图时,经常左右或上下移动图像,使用的工具是( )
【单选题】What ________ if there ______ no water or air on the earth?
【单选题】I didn't know what to do but then an idea suddenly ______ to me.
【单选题】—What _____ to your village in recent years? —Lots of roads, buildings, parks and so on.
【单选题】The police said they would not give up looking into other possibilities ____they find out what happened.