求高一英语解答题答案The pen __ he is writing is mine.在线等!

求高一英语解答题答案The pen __ he is writing is mine.在线等! The pen.He is writing is mine的意思 The pen _______ which he is writing is mine. A with B in C o 单项选择：俩道与定语从句有关的：The pen )he is writing is mine . The pen ______he is writing is mine.A.with which B.in which the pen____he is writing is mine he is writing ___ his new pen . I think the pen __ quite smoothly A.writes B.is writing C.ca He is writing a letter with a pen.和He wrote the letter in pe 初二英语题完形填空1.tony is a pen friend of mine . he is __1__ ltaly 划线部分提问 mine,The red pen is mine. The writing-brush is mine He has taken it away改成定语从句、