Контрольные задания > 1 Read and look at the process text. What is your pulse rate? Tick(✔) one.
a How much oxygen your heart needs.
b How many times your heart beats in a minute.
c How much oxygen there is in your blood.
Вопрос:
1 Read and look at the process text. What is your pulse rate? Tick(✔) one.
a How much oxygen your heart needs.
b How many times your heart beats in a minute.
c How much oxygen there is in your blood.