You must _____ these knives. They are very blunt.
A: sharp
B: sharpen
C: sharping
D: sharply
A: sharp
B: sharpen
C: sharping
D: sharply
举一反三
- He was asked to ______the pencil for the little boy. A: sharp B: sharped C: sharping D: sharpen
- The blunt knives are on the table. (就画线部分提问）_______ are on the table? A: Which knives B: Which C: Which knife D: What knives
- You when you heard the news。 A: must be very excited B: must have been very excited C: can be very excited D: will have been very excited
- In sentence “Have you any knives? I need a sharp one.” Cohesion is realized by( )cohesive device. A: Reference B: Conjunction C: Collocation D: substitution
- You must be very tired. A: Who is speaking ? B: Can I help you ? C: Thank you very much. D: Yes,a little .