Here in Juno,a boat on Auke bay is the place? to spot whales.在Juno，在Auke湾的一条小船是观赏鲸鱼的好地方。Here in Juno【地点状语】//,a boat on Auke bay【主语】//, is 【系动词】//the place?【表语】//to spot whales【后置定语】//spot ?vt.看见；观看；看出；注意到；发现I finally spotted my friend in the crowd.我终于在人群中看见了我的朋友。I've just spotted a mistake on the front cover.我刚才在封面上发现了一处错误。Can you spot the difference between these two pictures?你能不能看出这两幅画有什么不同？ 句子主干为：