9. John has agreed to sign a three-year_______.
举一反三
- The production of this year has increased by three ______ .
- John has three sisters. Mary is the ______ of the three.
- John has made up his mind not to go to the meeting. A: wanted B: promised C: decided D: agreed
- A year has （）and there is no sign of the situation getting any better. A: emerged B: enclosed C: clasped D: expired
- John has three sisters. Tina is the ____ of the three. A: most cleverest B: more clever C: cleverest D: cleverer