题目内容
It was during World War II, ____ he was in his early twenties, _____ he joined the British Army.
| A.that; when | B.when; that | C.when; when | D.that; that |
B
解析
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题目内容
It was during World War II, ____ he was in his early twenties, _____ he joined the British Army.
| A.that; when | B.when; that | C.when; when | D.that; that |
B
解析