图中,当开关S闭合,S1、S2都断开时,电流通过灯____ ,它们是____ 联,当S、Sl、S2都闭合,电流通过灯____ ,它们是____ 联。
判断下面的说法是否正确
洞已经挖了有两寸深,够宽敞的了。这是拟人句。( )
— __________ try some fish? It looks delicious.
— It smells __________. I don't want to eat it.