DtB-Zitrone3.1
2021-02-01T02:33:01+00:00
[img]https://img.nga.178.com/attachments/mon_202102/10/-7Qmhl2-a302K2nT3cSlh-ja.jpg.medium.jpg[/img]
这个成语在这里用的对吗
z
[img]https://img.nga.178.com/attachments/mon_202102/10/-7Qbjuu-jek5ZaT1kShs-12h.jpg.medium.jpg[/img]主语只能是一个事物吧[s:ac:汗]
[quote][pid=492279717,25494197,1]Reply[/pid] Post by [uid=61171104]做个人呀[/uid] (2021-02-10 10:37):
z
[img]https://img.nga.178.com/attachments/mon_202102/10/-7Qbjuu-jek5ZaT1kShs-12h.jpg.medium.jpg[/img]主语只能是一个事物吧[s:ac:汗][/quote]我想表达的其实是高数线代复变等数学类基础学科,在大一的时候这些就算是比较难的科目了。
只是我省略了“等数学类基础学科”