关于Mygrandfatherarrived的百科

•  MygrandfatherarrivedinShanghaiin1939,

• 问题详情： MygrandfatherarrivedinShanghaiin1939,____,someyearslater,hebecameaworkerinafirm.    A.when               B.where                           C.that                  D.which【回答...
• 2021-05-2429490