She does not want to speak to Parker Whose wife had been admitted

e. She does not want to speak to Parker

50. I spoke to the man…to the hospital a. His wife had been admitted b. His wife had admitted him c. That his wofe had been admitted

d. Whose wife had been admitted

e. He had admitted his wife Good Luck soal tambahan untuk belajar There are three reason why solar energy generation has not developed more rapidly. First, the cost per watt of solar cell generation is more expensive than that steam power or nuclear power generation. Therefore, researchers are still looking for ways to make solar cells cheaper, second, nature plays a large part in solar cell generation. For example, some days are cloud and rainy, because there is not always fine weather, solar energy cannot be generated every day. No solar energy is generated at night. Consequently, solar cells must have the capacity to store energy for use during these times and these storage cells are very expensive. As a result, only in low latitude areas can enough solar energy be generated effectively at these times. Finally, building plants for solar cell generation is extremely expensive. A very large space is need, and the need for maintenance is constant. To illustrate, the surface of the solar cell plant has to be cleaned daily. For all these reasons, it is very difficult to develop solar cell plants and make solar cell energy available to the general public for a competitive price. Despite all these problems, we believe that day will come when we use solar energy cells because they are a form of clean energy with no pollution 1. The text describes...of the slow development solar cell energy a. The process b. The causes c. The purposes d. The benefit and harm e. The condition 2. Effort have been made to develop solar cell energy because a. It can be generated anytime b. It is reversible c. It is easy to generate d. It does not cause any pollution e. It is not costly 3. Which of the following statement is true about solar cell a. Great progress has beEn made in the development of solar cell energy b. Solar cells can generate and store energy during THE night c. Unlike solar cell energy, nuclear energy is more expensive to generate d. Producing solar energy is quite a profitable business nowAdays

e. Generating solar cell energy greatly depend on the condition of the weather