题目内容
| The change was so _____ that we hardly noticed it. |
A. actual B. frequent C. gradual D. fluent |
试题答案
C
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The change was so _____ that we hardly noticed it.
A. actual B. frequent C. gradual D. grateful
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The change was so _____ that we hardly noticed it.
[ ]
A. actual
B. frequent
C. gradual
D. fluent
查看习题详情和答案>>
B. frequent
C. gradual
D. fluent