1.If you don't know about language etiquette ,you may o_____ others.2.____ for information or help is a very ____ and necessary activty.i
问题描述:
1.If you don't know about language etiquette ,you may o_____ others.
2.____ for information or help is a very ____ and necessary activty.i
答
1.offend 伤害
2.Asking,important
你的第二个句子第一空没给提示字母,我猜着回答的.希望能帮上你.