题目内容:
Not a single word __________when he was forced to leave home and join the army in 1937.
A.did Mark leave
B.left Mark
C.did leave Mark
D.Mark left
参考答案:
答案解析:
Not a single word __________when he was forced to leave home and join the army in 1937.
A.did Mark leave
B.left Mark
C.did leave Mark
D.Mark left