二)原因
1.A number of factors are accountable for this situation.
A number of factors might contribute to the phenomenon.
2. The answer to this problem involves many factors.
3. The phenomenon mainly stems from the fact that...
4. The factors that contribute to this situation include...
5. The change in ...largely results from the fact that...
6. We may blame ...,but the real causes are...
7. Part of the explanations for it is that ...
One of the most common factors is that ...
Another contributing factor is ...
Perhaps the primary factor is that
But the fundamental cause is that ...
上一篇: 12月英语六级作文点睛佳句(7)
下一篇: 英语六级作文模板大全9
2016春冀教版(三起)六下Lesson 18《Three kites in the sky》ppt课件1
2016春冀教版(三起)六下Lesson 1《PingPong and Basketball》ppt课件2
2014秋冀教版英语五上《Lesson 8 Canada》教案
2014秋冀教版英语四上《Lesson 8 TV and Phone》word教案
2014秋冀教版英语五上《Lesson 2 What Do They Look Like》导学案
2014秋冀教版英语五上《Lesson 8 Canada》导学案
2016春冀教版(三起)六下Lesson 17《Danny’s summer holiday》ppt课件4
2016春冀教版(三起)六下Lesson 20《Looking at photos》ppt课件1
2016春冀教版(三起)六下Lesson 1《PingPong and Basketball》ppt课件5
2014秋冀教版英语六上《Lesson 15 Winter Fun》教案
2014秋冀教版英语六上《Lesson 11 Always Do Your Homework》教学设计
2014秋冀教版英语五上《Lesson 11 Australia》导学案
2014秋冀教版英语四上《Lesson 9 In the Bedroom》word教案
2014秋冀教版小学英语六年级上册全册教案
2014秋冀教版英语五上《Lesson 10 The U.K》导学案
2014秋冀教版英语六上《Lesson 16 A Skating Lesson》教案
2014秋冀教版英语五上《 Lesson 6 Middy’s Family 》导学案
2016春冀教版(三起)六下Lesson 1《PingPong and Basketball》ppt课件6
2014秋冀教版英语四上《Lesson 6 Betty’s Clothes》word教案
2016春冀教版(三起)六下Lesson 18《Three kites in the sky》ppt课件2
冀教版三上《Lesson 21 Look at Your Hair》word教学设计
2014秋冀教版英语六上《Lesson 2 Jenny’s House》教案
冀教版四年级上unit1《lesson1 where is my library》word教案2篇
冀教版三年级上册UNIT4《Lesson 28 Brother ,Sister》word教案2篇
2014秋冀教版英语六上《Lesson 1 At the Airport》教案
2016春冀教版(三起)六下Lesson 18《Three kites in the sky》ppt课件3
冀教版三年级上册UNIT4《Lesson 29 Happy Birthday》word教案
2014秋冀教版英语六上《Lesson 13 Seasons》学案
2016春冀教版(三起)六下Lesson 19《Buying gifts》ppt课件1
2016春冀教版(三起)六下Lesson 1《PingPong and Basketball》ppt课件4