Rate the following argument fragment on its writing, argument, and language skills:
Evidence: Asronomers are fascinated by Venus because it may erll once have been the most Earth-like planet in our solar system and i trust that the astronomers would say that because we still think that Mar would be our planetary visit. Although humans have sent numerous spacecrafts to land on the "cloud-draped world" as they call it. They have said that no spacecraft has survived the landing for more than a few hours ,despite its proximity to us and, of course should like a big danger and risk to take, not easy conditions, but survivable for humans. NASA's possibile solution to hostile conditions on the surface Venus would allow scientists to float above the fray.

Score: 1