Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.

Perhaps it was his own lack of adequate schooling that inspired Horace Mann to work so hard for the important reforms in education that he accomplished. While he was still a boy, his father and older brother died, and he became responsible for supporting his family. Like most of the children in his town, he attended school only two or three months a year. Later, with the help of several teachers, he was able to study law and became a member of the Massachusetts bar, but he never forgot those early struggles.

While serving in Massachusetts legislature, he signed a historic education bill that set up a state board of education. Without regret, he gave up his successful legal practice and political career to become the first secretary of the board. There he exercised an enormous influence during the critical period of reconstruction that brought into existence the American graded elementary school as substitute for the older distinct school system. Under his leadership, the curriculum was restructured, the school year was increased to a minimum of six months, and mandatory schooling was extended to age sixteen. Other important reforms included the establishment of state normal schools for teacher training, institutes for in-service teacher education, and lyceums for adult education. He was also instrument in improving salaries for teachers and creating school libraries.

Mann’s ideas about school reform were developed and distributed in twelve annual reports to the state of Massachusetts that he wrote during his tenure as secretary of education. Considered quite radical at the time, the Massachusetts reforms later served as a model for the nation. Mann was recognized as the farther of public education.

Which of the following titles would best express the main topic of the passage? 

A. The Father of American Public Education 

B. Philosophy of Education 

C. The Massachusetts State Board of Education. 

D. Politics of Educational Institutions 

1.B

2.C

3.C

4.B

5.B

6.A

7.D

8.B

9.B

10.C

Nghiên cứu một quần thể chim cánh cụt ở Bắc Cực có 2000 cá thể, người ta nhận  thấy: Tỉ lệ sinh hằng năm khoảng 4,5% và tỉ lệ tử hàng năm khoảng 1,25%. Sau thời gian 2 năm, kích thước quần thể sẽ đạt được là:

A. 2097 cá thể

B. 2132 cá thể        

C. 2065 cá thể

D. 2130 cá thể

Viết bình thường như trên là được rồi.

1. Dù ai nói ngả nói nghiêng, lòng ta vẫn vững như kiềng ba chân.

2. Non cao cũng có đường trèo
Đường dù hiểm nghèo cũng có lối đi

3.Không vào hang hổ, sao bắt được hổ.

-Trong học tập: chủ động làm bài tập về nhà, chủ động học bài mà không đợi ai nhắc nhở, không chép bài bạn,...

-Trong lao động: hoàn thành tốt công việc được giao, nỗ lực vươn lên xóa đói giảm nghèo,...

-Trong sinh hoạt hằng ngày: tự giặt quần áo, tự chuẩn bị bữa ăn,...

- Lao động tự giác là chủ động, không đợi ai nhắc nhở, không do áp lực bên ngoài.

- Lao động sáng tạo là luôn suy nghĩ, cải tiến, tìm tòi cái mới, tìm ra cách giải quyết tối ưu đạt chất lượng hiệu quả cao.

- Ý nghĩa: giúp con người chúng ta có trách nhiệm hơn, rút ngắn thời gian, công sức, nguyên vật liệu để đạt một mục đích xuất sắc.