Question

It was during World War II, ____ he was in his early twenties, _____ he joined the British Army

1. A.
   that; when
2. B.
   when; that
3. C.
   when; when
4. D.
   that; that

Answer 1

B
本題考查定語從句及強(qiáng)調(diào)句。句中when引導(dǎo)定語從句，先行詞為World War II，在從句中作時間狀語，that引導(dǎo)強(qiáng)調(diào)句。句意：是在第二世界大戰(zhàn)期間，當(dāng)時他20多歲，他參加了英國軍隊。