It's very in中,in是什么词性

Yes,it's very warm in spring.的问句是什么? plug in中in是什么词性 It's very cold ________winter in Manjing. It's very w____ in the desert. summer,in,It's,hot,here,very(?) It’s snowing heavily in Shenyang now.这里的snowing是什么词性?heavily It's [ ][snow] in Moscow and it's very cold. in particular中particular是什么词性? in need中need是是什么词性 It's very cold in winter in harbin的问句 It,s usually very hot in Wuhan in s____ 选词 It's very hot in (December/July) in China.