MCQOPTIONS
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MCQOPTIONS
| 1. |
The special character \B matches the empty string, but only when it is? |
| A. | at the beginning or end of a word |
| B. | not at the beginning or end of a word |
| C. | at the beginning of the word |
| D. | at the end of the word |
| Answer» D. at the end of the word | |