Bộ đề thi cuối kì 2 Tiếng Anh 11 có đáp án ( Đề 4)

Read a text about calories. Choose the best answer to each of the questions.

CALORIES

A calorie, usually associated with food items, is a unit of energy or heat. Nearly every kind of food and drinkproduct contains calories, and some may have more calories than others. Calories are important as they containthe energy needed for a human to survive, including breathing, moving and pumping blood. Humans need toeat in order to get energy from the calories in their daily food, so they eat all types of foods with a wide varietyof ingredients, vitamins, nutrients, and other substances that are helpful for the body.

Recently, people have paid more attention to the number of calories, which is measured by how much potentialenergy the food contains. For example, 1 gram of carbohydrates or 1 gram of protein has 4 calories while agram of fat has 9 calories. Therefore, a person can determine the amount of energy based on the number ofcarbohydrates, fats and proteins that the food product contains.

Each person also has a different number of calories needed although approximately 2000 calories aresuggested as the average number for most adults per day. The numbers of calories that people need each daydiffers depending on their height, muscles, gender, age, and activity level. If a person takes in more caloriesthan needed, that person will often become overweight. In contrast, if a person does not get enough caloriesneeded for their body, they will usually lose weight. Hence, counting calories is a good way to help peoplereach and maintain their weight and fitness goals, as it involves tracking how much energy is going into thebody each day.

Read a text about calories. Choose the best answer to each of the questions.

CALORIES

A calorie, usually associated with food items, is a unit of energy or heat. Nearly every kind of food and drinkproduct contains calories, and some may have more calories than others. Calories are important as they containthe energy needed for a human to survive, including breathing, moving and pumping blood. Humans need toeat in order to get energy from the calories in their daily food, so they eat all types of foods with a wide varietyof ingredients, vitamins, nutrients, and other substances that are helpful for the body.

Recently, people have paid more attention to the number of calories, which is measured by how much potentialenergy the food contains. For example, 1 gram of carbohydrates or 1 gram of protein has 4 calories while agram of fat has 9 calories. Therefore, a person can determine the amount of energy based on the number ofcarbohydrates, fats and proteins that the food product contains.

Each person also has a different number of calories needed although approximately 2000 calories aresuggested as the average number for most adults per day. The numbers of calories that people need each daydiffers depending on their height, muscles, gender, age, and activity level. If a person takes in more caloriesthan needed, that person will often become overweight. In contrast, if a person does not get enough caloriesneeded for their body, they will usually lose weight. Hence, counting calories is a good way to help peoplereach and maintain their weight and fitness goals, as it involves tracking how much energy is going into thebody each day.

I. READING

Read a text about micronutrients. Choose the best option for each of the blanks.

Micronutrients, including vitamins and minerals, are important to the body because they help it to perform avariety of normal functions. However, those nutrients have to be obtained from the food we eat (1)_________ our bodies are unable to create them.

The majority of vitamins and minerals required for good health are included in a diet (2) _________ containslots of fruits, vegetables, whole grains, lean protein and healthy fats. However, not everyone is able to maintaina healthy diet. When a diet is unable to meet a person’s (3) _________ needs for a period of time, that personought to take supplements, which are pills containing a variety of vitamins and minerals. However, those whooften take supplements should keep in mind that the best way to receive all the vitamins they need is (4)_________ a balanced varied diet. In some circumstances, such as pregnancy, limited diets and particularhealth conditions, it could be acceptable to take multivitamins. Moreover, the people taking supplements (5)_________ be careful not to go above what has been recommended by the doctor because consuming toomuch of any vitamin might have negative health effects. Therefore, it’s necessary to see a doctor before takingany multivitamins.

Read a text about calories. Choose the best answer to each of the questions.

CALORIES

A calorie, usually associated with food items, is a unit of energy or heat. Nearly every kind of food and drinkproduct contains calories, and some may have more calories than others. Calories are important as they containthe energy needed for a human to survive, including breathing, moving and pumping blood. Humans need toeat in order to get energy from the calories in their daily food, so they eat all types of foods with a wide varietyof ingredients, vitamins, nutrients, and other substances that are helpful for the body.

Recently, people have paid more attention to the number of calories, which is measured by how much potentialenergy the food contains. For example, 1 gram of carbohydrates or 1 gram of protein has 4 calories while agram of fat has 9 calories. Therefore, a person can determine the amount of energy based on the number ofcarbohydrates, fats and proteins that the food product contains.

Each person also has a different number of calories needed although approximately 2000 calories aresuggested as the average number for most adults per day. The numbers of calories that people need each daydiffers depending on their height, muscles, gender, age, and activity level. If a person takes in more caloriesthan needed, that person will often become overweight. In contrast, if a person does not get enough caloriesneeded for their body, they will usually lose weight. Hence, counting calories is a good way to help peoplereach and maintain their weight and fitness goals, as it involves tracking how much energy is going into thebody each day.