The book is ____as it was the only one signed by this writer.
A: unique
B: rare
C: unexpected
D: universal
A: unique
B: rare
C: unexpected
D: universal
举一反三
- This book is _____as it is the only one ever signed by the author. A: special B: unique C: rare D: unusual
- This book is ________ as it is the only one ever signed by the author. A: special B: unique C: are D: unusual
- This book is ________ as it is the only one ever signed by the author.
- This album is _____ as it was the only one ever signed by the president. A: odd B: unique C: common D: singular
- The prefix “multi-”means .（ ）。 A: less than one B: unique C: more than one D: only one