Questão de Língua Inglesa

Question 36 Although the wave energy project promises to be very effective, A) some people tend to be skeptical and not believe in it. B) the potential of the uses of this kind of energy are limited. C) the projectors are concerned with its reliability. D) there are very few areas that can be used for the experiment. Question 37 Some doubts that have arisen concerning wave power are the following, EXCEPT A) the damage the equipment may suffer. B) the possibility that workers can be hurt. C) the stabilization of the buoys in the water. D) the unpredictability of the waves.