英语作文必背的重点句型

1. It must be pointed out that it is one of our basic State

policies to control population growth while raising the

quality of the population.

2. It is estimated that the worlds population

could reach 6 billion by the end of the century.

3. It must be kept in mind that there is no secret of

success but hard work.

4. It can be seen from this that there is no difficulty in

the world we can overcome.

5. As is known man is the product of labor.

6. It is a common saying that man who has a settled purpose

will surely succeed.

7. It is clear that the enemy has no desire for peace.

8. It is hard to imagine how Edison managed to work twenty

hours each day.

9. Its hard to say whether the plan is practicable.

10. There is no doubt that others will help you if you have

any difficulties.

11. It seems certain that they have made a series of

experiments.

12. It is said that bats have been using radar for millions

of years.

13. To tell the truth, many mistakes we made could have