题目内容
| He _____ along the seaside _____ a tsunami came. |
A. walked; when B. is walking; as C. was walking; when D. was walking; while |
试题答案
C
相关题目
He _____ along the seaside _____ a tsunami came.
[ ]
A. walked; when
B. is walking; as
C. was walking; when
D. was walking; while
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B. is walking; as
C. was walking; when
D. was walking; while