which
US /wɪtʃ/
UK /wɪtʃ/
1.
どの
asking for information specifying one or more people or things from a definite set
:
•
Which book do you want?
どの本が欲しいですか？
•
Which way should we go?
どちらの道を行けばいいですか？
1.
どちら, どれ
referring to a choice between two or more alternatives
:
•
Which of these colors do you prefer?
これらの色のうち、どちらが好きですか？
•
He asked which way was best.
彼はどちらの道が一番良いか尋ねた。
2.
～で, ～のこと
used to introduce a non-restrictive relative clause
:
•
The car, which was red, sped down the road.
その車は、赤色で、道を疾走した。
•
He gave me a gift, which was very kind of him.
彼は私に贈り物をくれたが、それは彼にとってとても親切なことだった。