fw
Joined: 12 Oct 2005 Posts: 361
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Posted: Tue Oct 25, 2005 6:20 am Post subject: Acceptable?(2) |
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Hello everyone.
I think #1 below is natural English. How about #2 and #3? Are they acceptable?
This reference book is a ( ) for students.
1. must
2. must-have
3. necessity
Best regards,
fw |
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