(SAT)Long been isolated from the outside world(Long been) isolated (from) the outside world and A B perched (high in) the Tibetan Himalayas,Lhasa C is the capital of Tibet,(an autonomous region) D of the People’s Republic of China.No error E A.(A)B

been so long是什么意思 has long been同义词 have been long 什么意思 It's been so long It's been a long it's been a long How long have you been long has he been away? it has long been assumed 2道sat 语法题Intimacy,love,and marriage are three different,if interrelated,subjects这句是对的.different?interrelated?...The dolls in the collection,all more than twohundred years old,had been carefully carved forchildren long since gone.这 Bob had been ___on a meadow sprinkled with dandelion for a long time before he sat up.A.laid B.lying C.lain D.laying我也不说我选得什么了.这个词老记不住. (SAT)Long been isolated from the outside world(Long been) isolated (from) the outside world and A B perched (high in) the Tibetan Himalayas,Lhasa C is the capital of Tibet,(an autonomous region) D of the People’s Republic of China.No error E A.(A)B Have you been working here long?long是什么词性. He sat there for a long time w___ doing anything l sat in the same way for too long without__________ how long have you been learning english? How long have you been studying? hong long have you been collecting