英語
高校生
解決済み

①Nature offers us many clues that can help improve human lives.

②Many scientists and manufacturers have studied nature to create new products that useful to us.

③He discovered that the seeds curled at the ends and were hooked onto his dog's fur.

④The new nose design of the succeeded in reducing the air resistance that caused the noise as trains
passed through tunnels.

⑤Researchers showed that the shells have fine grooves〜

1〜5のなかで関係代名詞のthatはどれですか?💦

英語 関係代名詞

回答

疑問は解決しましたか?