老友网B、Learn the cultures and customs about the country, and notice the culture differences.
C、Make reservation in advance.
D、All of the above.10.What is important when traveling in your own country? D
A、Take some medicine with you.
B、Safety should be put into the first place.
C、You should take care of your possessions.
D、All of the above.6.2无题目
6.3
1.The Statue of Liberty was given to the U. S. by the French in 1886 as a token of friendship. 答案： 正确
2.Lady Liberty’s thorny crown has five points representing the five seas. 答案： 错误
3.Lady Liberty’s thorny crown has five points representing the five seas. 答案： 错误
4.Since 1886, the Statue of Liberty has received a new torch, because the old torch was broken. 答案：错误
5.As one of the most symbolic gestures of all time, the Statue of Liberty represents freedom, liberty, justice and also the friendship of foreign nations who also believe in freedom and fair and equal treatment for all. 答案：正确
7.1
1.Regular exercise is one of the most important factors that contribute to good health. 答案： 正确
2.Good living habits are beneficial for keeping fit. 答案： 正确
3.Eating fast food can help create a healthy state of mind. 答案： 错误
4.Getting close to nature and lay aside your work to enjoy yourself temporarily are useful relaxations. 答案： 正确
5.After being injured, you need to wash the area of cut with sterile water in case of infection. 答案： 正确
Unit 7 health
1.What kind of health do people care about? D
A、Physical health.
B、Mental health.
C、Psychological health.
D、Physical and mental health.2.What are the main threats to health in the modern society? D
A、Smoking, drinking alcohol and an unbalanced diet.
B、Air pollution and traffic accidents.
C、Human’s emotional instability.
D、All of the above.3.What are the main factors that contribute to good health? D
A、Do regular exercise and develop good living habits.
B、Balance the diet and have a proper meal plan.
C、Have a positive attitude.
D、All of the above.4.How to keep healthy physically? B
A、Do not smoke and drink alcohol.
B、Do regular exercise and have a balanced diet.