1 . 阅读下面短文，在空白处填入1个适当的单词或括号内的单词正确形式。

Although there is much debate nowadays as to     1     makes up a healthy diet, there is increasing     2    (evident) that the real driver of poor health is sugar. Much of this extra sugar    3    (come) from sweets and sweet drinks. The American Heart Association recommends that if you want to be     4    (health), you’d better take less sugar. In addition to this, you can keep healthy by consuming different     5    (category) of fresh foods, which are full     6     vitamins and fibre.     7    (have) some meat, beans, or dairy products in your diet is also important, as they provide the necessary protein for strong bones and muscle growth.

    8    (final), a fundamental key to healthy eating is to eat slowly. People     9     chew too quickly end up eating too much food because they still feel hungry. Therefore, you should have a healthy attitude towards food and it is up to you     10    (make) the right decisions about your diet.

2 . It’s reported that scientists in London have found the best diet for both humans and the planet.

If the world followed the so-called “planetary health” diet, each year more than ll million early deaths could be avoided according to the scientists. For the health of the planet, they say the same diet will reduce (减少) greenhouse gases and save more land, water and animals. This new food plan is the result of a three-year project organized by The Lancet health journal.

Tim Lang, a professor at Britain’s University of London. He said, “The food we eat and how we produce it decide the health of people and the planet.” Lang added, The world’s population is expected to grow to 10 billion people by 2050. If we want to feed everyone, we all need to change what we eat and the way we eat by improving food production and reducing food waste”. So, what do you eat on the “planetary health” diet?

The scientists who created the “planetary health” diet say it is largely plant-based but still has a little milk, fish and meat. The diet calls for cutting down red meat and sugar by 50 percent and increasing nuts, fruits, and vegetable.

Walter Willet of Harvard University in the United States also talked about the “planetary health” diet. He said, “More than 800 million people around the world do not get enough food while many more people have very unhealthy diets.”

The scientists think it difficult to reach their aim. But for them, doing nothing is also not a choice Willet said, “If we can’t make the best diet, it’s better to try and get as close as we can.”

1. What decides the health of people and the planet according to Tim Lang?

A．The taste of the food.

B．The number of population.

C．The climate and our living conditions.

D．The food we eat and the way we produce it.

2. What does the “planetary health” diet mainly contain?

A．Milk.	B．Meat.
C．Sugar.	D．Plants.

3. What do scientists say about the “planetary health” diet?

A．It is very easy to produce it.

B．It is better to try their best to make it.

C．It is better to do nothing than fail.

D．It is impossible to make it.

4. What is the best title for the text?

A．Humans Health Is Very Important.

B．Many People don’t Get Enough Food.

C．A New Kind of diet may Save the Plane.

D．Different People have Different Eating Habits.