why do ionic compounds tend to be hard
回答:why the college tend to be more serious?
1.what properties of ionic compounds suggest that ionic bond
I do tend to be attracted mostly to Asian girls
tend to与tend to be
关于tend 短语tend to sth.tend to do tend sb.tend to sb.麻烦意思.
Why do you want to forget this so hard,want to be happy so d
why it is so hard to do
why do students need to study hard
Why do some people a little bit small in order to tend to ta
翻译:The most hard-boiled forms of human enterprise tend to be
tend to be...有上下文
tend to be的意思