TOEFL Integrated Writing 2


 The reading passage illustrate three hypotheses about the reason of transient lunar phenomena . But the professor says that these all explanations can’t be an apparent caution.
 First, listening argues that TLPs aren’t occurred by the expelled gas from the space under moon surface. There is not much gas in moon to generate TLP and there is few species of gas that can visible. This counters the gas hypotheses about TLP.
 The lecture casts doubt that reflected light by floated dust cause TLP. But proven from astronomers, there is no frequent dust phenomena in lunar space like TLP. This opposes the reading that claim dust hypotheses.
 The lecture claim that theory which explains TLP’s reason as solar radiation are not acceptable. The datas says that solar radiation or solar flare occurrence do not has correlation with TLP occurrence. This proves that solar flare hypothesis is wrong on the point of statistics.
