句子写作：He is very busy preparing IELTS. He has no time to play.
正确答案： He is very busy preparing IELTS; therefore , He has no time to play.
He is very busy preparing IELTS; therefore , He has no time to play.
本题解析： 暂无解析
What are the key features of a research paper?
What are the characteristics of good writings?
How many parts does a science and technology paper consist of? What are they?
How many forms can articles be roughly divided into?what are they?
How many parts is an article usually composed of? What are they?
What are the paragraph qualities?
句子写作：My presentation seemed to go well.
句子写作：The house ____is still standing.
句子写作：The judge had a hard time deciding___________________.
