好的话给积分哦~1.He is a person.He flies an aeroplane.2.It is a liq
好的话给积分哦~ 1.He is a person.He flies an aeroplane. 2.It is a liquid.It is used for joining things together. 3.He is a person.He holds an important position in the army. 4.That is a subject.I know very little about it. 5.A Brief History of time was written by Stephen Hawking.The book is a best-seller.
He is a person who files an aeroplane. It is a liquid which is used for joining things together He is a person who holds an important position in the army That is a subject which I konw very little about. A Brief History of time which is a best-seller was written by Stephen Hawking 这题应该是改定语从句吧
He is a person who flies an aeroplane. It is a liquid that is used for joining things together. He is a person who holds an important position in the army. That is a subject which I know very little about. A Brief History Of Time is a best-seller that was written by Stephen Hawking.