The prefix “co-” means ___.
A: one
B: besides
C: together
D: two
A: one
B: besides
C: together
D: two
举一反三
- The prefix “uni-” means ___. A: one B: two C: three D: none of the above
- The prefix “multi-”means .（ ）。 A: less than one B: unique C: more than one D: only one
- The two books are the same ______ this one has an answer key at the back. A: except B: except that C: except for D: besides
- “Buy one get one free” means that consumers buy two products for free.
- “Buy one get one free” means that consumers buy two products for free.（ ）