摘要：31．All books to the library more than three days late will be subject to a fine． A．return B．returning C．to return D．returned
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. All books ___________ to the library more than three days late will be subject to a fine.
A. return B. returning C. to return D. returned
查看习题详情和答案>>31. All books ______ to the library more than three days late will be subject to a fine.
A. return B. returning C. to return D. Returned
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31. All books ______ to the library more than three days late will be subject to a fine.
| A．return | B．returning | C．to return | D．Returned |