one announces some heated fields in applied science. For example, the 3－dimension print and the study of human organs. The third one suggests people enhance the top design in order to get rid of the structural obstacles in industrial upgrading and to promote the energy-saving and emission-reduction.

作文

For this part , your are allowed 30 minutes to write an essay explaining why it is unwise to judge a person by their

appearance 。You can give explain to illustrate your point .You should write at least 150 words but no more than 200 words . Currently, judging people by appearance has already become a common practice in our daily life. Is it wise to do this? The answer is definitely not.

Admittedly, a good and charming appearance will leave others a good impression for the first place. However, just as an old saying goes'"Never judge a book by its cover", it is not wise to judge one by appearance for the reasons given below. For one thing, along with the development of science, plastic surgery can change one's appearance, so good looking cannot reflect one's true inner thought. Thought the history, we can find ample handsome boys and girls who turn out to be