It is but a choice for sb to do sth 中的but是什么意思,

造句It is+a.+for sb.+to do sth. 2个英语词组的意思mistake A for B 和 have no choice but to do sth It is possible for sb(sth) to do sth have no choice but to do sth.have nothing to do but do sth. It's+adj+for sb+to do sth是什么意思? 是sth is important to sb还是 it is important for sb to do sth? 问：It is ___ sb to do sth.中的“___”何时用of,何时用for? It is adj 造句 for sb to do sth 造句 Is it necessary for sb to do sth 同义句 find it (is) +adj+for sb.+to do sth. it is easy for sb to do sth It is+adj for sb to do sth 造句