an autumn afternoon前用什么介词

an autumn afternoon前用什么介词 A sandstorm hit lanzhou on an autumn afternoon aA sandstorm hit lanzhou on an autumn afternoon a few years ago.八上完形填空.【还有一部分在图片中】 they started off()an autumn afternoon A during B at C in D on为什么写出来 求a sandstorm hit lanzhou on an autumn afternoon a fewer years ago的原文.不要翻译 it is often cool an ( )in autumn 英语翻译it's an autumn festival翻译 lt's an autumn festival.翻译 autumn autumn afternoon前用什么介词? we,holiday,Thanksgiving,an,have,called,autumn. 连词成句 we have ----(a an)autumn holiday ----(called calls calling)thanksgiving, 英语翻译it's an autumn festival句子的翻译 Halloween is an autumn holiday that Americans celebrate every year. 英语翻译it's an autumn festival句子的翻译 It's an autumn festival.改为否定句 Mid-autumn Day is an important f( ) in China . sunday afternoon前介词填什么