Jr.Parkinson stood up and left the room,____ the door behind him.A.closing B.closed C.close D.to close21.People are living in ___ world where mouse clicks rule our life,so online searches have become _____ must.A.the; / B./; a C.a; a D.a; the

Jr.Parkinson stood up and left the room,____ the door behind him.A.closing B.closed C.close D.to close21.People are living in ___ world where mouse clicks rule our life,so online searches have become _____ must.A.the; / B./; a C.a; a D.a; the 英译汉: later-onset Parkinson early-onser Parkinson Parkinson's disease是什么意思 stood stood Su Jr的《It's u》的罗马拼音+中文翻译的irc格式? JR是什么意思? JR是什么意思 1.Martin Luther King,Jr.'s first boycott for U.S.racial integration.2.Apartheid ends in South Africa. Martin Luther King,Jr中的“Jr”是什么意思? jr什么意思 JR什么意思 jr啥意思? JR们?什么意思? 「JR」是什么意思 英语里的 Jr. 英语中的Jr是什么意思? Understanding the molecular causes of Parkinson's disease,急.文献标题 Understanding the molecular causes of Parkinson's disease