Mary received an invitation from her boss,------ came as a surprise答案填的是who,为什么不用which 我知道是非限制性定语从句,用who整句话的解释是什么?

Have you received an ____ the birthday party from Mary?A.invite B.invitation to.invite to D.invitation for 短文改错Dear Mary,l have received your E Mary received an invitation from her boss,------ came as a surprise答案填的是who,为什么不用which 我知道是非限制性定语从句,用who整句话的解释是什么? Received mary is an Ehglish girl同义句mary is【】【】 一道连词成句,大神求解啊!received,she,a letter,Mary,has ,recently,from The proxy server received an invalid response from upstream server.-------------------------------------------------------------------------------- The proxy server received an invalid response from upstream server. gateway received an invalid response from the upstream gateway 翻译 my sister received an invitation from her friend同义句 he received an email __ chinese.填 at /on/in My mother received an expensive birthday present on her____birthday.(forty) 是I received an apple and is eating it还是 I received an apple and am eating it? An hour l__,Mary finished her homework. The proxy server received an invalid response from an upstream server. The proxy server received an invalid response from an upstream server.请求翻译,急 急 急 1.Mary ____ a gift from tina,but she didn't seem to _______it A.received;accept B.received 1.Mary ____ a gift from tina,but she didn't seem to _______itA.received;accept B.received receive C .accepted;accept D.accepted;receive Dear Mary,I have received your e-mail 这个为什么不用 I had receive your e-mail 呵呵,