Part B
Below is a cartoon about Chinese domestic migration of human resources in recent years.Look at the cartoon and write an essay of about 120 words, making reference to the following points:
1) a description of the cartoon
2) the cause and effect of this migration
By the time I graduate from university, I ___ (be) a student for 15 years.
The farmer can continue to support himself and his family only if he produces a surplus.
B)只有生产更多的农作物，农民才能养活自己和家人。
C)只有当拥有盈余时，农民才能持续地供养自己和家人。
D)农民生产有剩余，只有这样，他才能养活自己和家人。
According to the latest report, more and more young people intend to learn ___ (economy) and social science.
A passport is a document (issue) ____ by a country to its citizens that permits them to leave and re-enter the country.
Section IV Writing
(35 minutes)
Directions :
Write an essay on environment. In your essay, make full use of the information providedbelow
Outline :
(1) harm of environmental pollution
(2) ways to protect
(3) conclusion