Ex. 3 Fill in the sentences (write down the appropriate letter in the blank space):
1. ___________________________ the problem of radiation’s influence on the human body and environment becomes more and more serious.
2. ____________________ everyone is exposed to low levels of radiation.
3. Radiation ___________________________________ is quite safe.
4. The effect of radiation may show up some years later or even ___________________________________________.
a. during life-time
b. in the next generations
c. in the time of development of nuclear-power engineering
d. while medical examination
Ex. 4 Match the columns to make up word combinations (write down the appropriate letter in the blank space). Make up the sentences with these word combinations.
1.
2. radioactive ____
3. ecological ____
4. fatal ____
5. natural ____
6. medical ____
7. genetic ____
a. changes
b. consequences
c. examination
d. pollution
e. problem
f. radiation
Ответы
Ответ:
Ex. 3 Fill in the sentences:
1. **C** the problem of radiation’s influence on the human body and environment becomes more and more serious.
2. **A** everyone is exposed to low levels of radiation.
3. Radiation **D** is quite safe.
4. The effect of radiation may show up some years later or even **B** in the next generations.
Ex. 4 Match the columns to make up word combinations:
1. **f. radiation**
2. **d. pollution**
3. **b. consequences**
4. **a. changes**
5. **e. problem**
6. **c. examination**
7. **a. genetic**
Make up the sentences with these word combinations:
1. The **radiation** emitted from the nuclear power plant raised concerns about environmental safety.
2. **Pollution** caused by industrial activities can have severe consequences for ecosystems.
3. The **consequences** of the oil spill were felt for years, affecting marine life and coastal communities.
4. Exposure to high levels of radiation can lead to **changes** in the DNA structure.
5. Addressing environmental issues is a global **problem** that requires collective efforts.
6. Regular **examination** is essential to monitor the health effects of prolonged exposure to harmful substances.
7. **Genetic** mutations caused by radiation can be passed down to future generations.