1-C. The second person in Table 1, Jerzy Kukuczka of Poland, succeeded in climbing all 8000ers in less than half the number of years it took Messner, but this was with the aid of bottled oxygen.The second person in Table 1, Jerzy Kukuczka of Poland, succeeded in climbing all 8000ers in less than half the number of years it took Messner, but this was with the aid of bottled oxygen.
2-C. Under the right conditions, music can be a useful aid to learning.Under the right conditions, music can be a useful aid to learning.
適切な条件の下では、音楽は、役立つ支援になることができます、学習にとってダヨ。
3-C. To summarize, under the right conditions, music can be a useful aid to learning.To summarize, under the right conditions, music can be a useful aid to learning.
要約すると、適切な条件の下で、音楽は、役立つ援助になることができます、学習にとってダヨ。
4-C. Countries and organizations have provided financial aid in the past.Countries and organizations have provided financial aid in the past.
国々、さらに、組織は財政援助を提供してきました、過去にダヨ。
aiding
5-C. They also take pride in aiding scientists and indirectly helping to protect the environment.They also take pride in aiding scientists and indirectly helping to protect the environment.