問題文全文(内容文)：
問題　He is not the man ( ) he was when I first knew him.　
①that ②what ③who ④whom　空欄に適する語句はどれ？

問題文全文(内容文)：
Believed to have been formed millions of years ago from evaporated water, this salt deposit is considered one of the most ancient in the world.

These trace minerals are often perceived as making this salt a healthier alternative to regular table salt, which is refined through a series of processes.

(東海大学医学部)

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問題文全文(内容文)：
接尾辞を使って英単語のマスター(形容詞編)を解説していきます.

問題文全文(内容文)：
可算・不可算で意味の変わる名詞を解説します！

問題文全文(内容文)：
be toを全紹介！見分け方もマスターしてしまいましょう！