英语－－定语从句的题这句话该怎样解释It is a country in which silk was invented

It's a country which is old这句话对不对.. 初三英语定语从句的题例句：It's a surprising building which is made of ear 英语定语从句 the cup which was broken is mine Our hometown is not the country ___ it was.只是定语从句,空里填什么? 强调句型和定语从句It was a city whose hospitals were gone.这句话是定语从句还是强 定语从句It is a surprising building which has a flat roof.It is 定语从句的英语选择题1)Was it in this palace -----the last emperor died 初二英语阅读理解Singapore is a fascinating (迷人的) country,which is in 英语定语从句 in which that 一道定语从句英语题Was it in this house_____was built by the father___ in which定语从句 It is said that the bicycle was invented ---- A.in 1880s B i