Question 06
Condições de conclusão
Q 6. Which of these questions has only one correct or clearly best answer?
A. Which one of the following is the best source of electricity for home use?
a. Coal
b. Sunlight
c. Gas
d. Oil
B. In the desert states of the United States, which one of the following is the cleanest source of electricity for home use?
a. Coal
b. Sunlight
c. Gas
d. Oil
Q 6. Which of these questions has only one correct or clearly best answer?