Ⅰ.词汇 1．________ next to or at the side of sth 2．________ to choose sb for a job or position of responsibility 3．________ a raised line of water that moves across the surface of the sea, ocean, ect. 4．________ a set of clothes made of the same fabric, including a jacket and trousers/pants or a skirt 5．________ a mountain with a large hole at the top, through which hot rocks and ash sometimes rise into the air from inside the earth