B组

1.according to the chart```

2.the date lead us to the conclusion that```

3.the date show```

4.the tree diagram reveals how```

5.the figures show```

6.this is a cure graph which describes the trend of```

7.the pie graph depicts```

8.the graph provides some interesting date regarding```

9.the table shows the changes in the number of ``` over the period from ```to ```

10.as is shown in the table ```

11.from the table ,we can clearly see that ```

12.this table shows the changing proportion of X and Y from ``` to ````

13.the graph, presented in a pie chart, shows the general trend in```

14.as can be seen from the grape ,the two curves show the fluctuation of ```

15.over the period from ```to ```the```remained level.

16.in the year between ```and ```.

17.in the 3 years spanning from 2005 through 2008.

18.the number of ``` remained steady from ```to ````.

19.the number sharply went up to ```

20.the percentage of ``` stayed the same between ``` and ```

21.the percentage remained steady at```

22.the percentage of ```is slightly large than that of.

23.there is not a great deal of difference between ```and ```

24.the graphs show a three fold increase in the number of ```

25.```decreased year by year while ```increased steadily.

26.there is an upward trend in the number of ```

27.a considerable increase occurred from ```to ```

28.from ```to ```the rate of decrease slow down.

29.from this year on, there was a gradual decline reduction in the ```reaching a figure of.

30.be similar to ```be the same as

31.there are a lot similarities between ```and ```

32.the difference between X and Y lies in