【题目】This is the o(起源,由来)of the seasons on Earth.
在线课程【答案】origin
【解析】“This is the o______________(起源,由来)of the seasons on Earth”,本题为the +( )+of,因此横线处应填写名词,故填origin。
编辑:chaxungu时间:2026-04-27 03:08:42分类:高中英语题库
【题目】This is the o(起源,由来)of the seasons on Earth.
在线课程【答案】origin
【解析】“This is the o______________(起源,由来)of the seasons on Earth”,本题为the +( )+of,因此横线处应填写名词,故填origin。