---We’ve decided to visit our mother school this afternoon.Are you going with us?--- Well,____ you are going,so will I.A when B since C if D while为什么答案是since

问题描述:

---We’ve decided to visit our mother school this afternoon.Are you going with us?
--- Well,____ you are going,so will I.
A when B since C if D while
为什么答案是since

意思是既然你要做 我也做 since表让步

这里since做既然的意思
既然你去了,所以我也去。

since这里是既然的意思.
不选if, 因为上面已经说了他们会去
不选when,已经说了是下午去.
while是指一段时间