It is ______ to the government to work out some new policies to solve the problems.
A: over
B: up
C: down
D: of
A: over
B: up
C: down
D: of
举一反三
- 13. Students should be encouraged to ________ different approaches to problems. A: work in B: work up C: work out D: work for
- The research workers are trying to _____ some new methods to increase the production. A: work out B: get up C: lead to D: take in
- The police has ( )some new evidence about the wanted man’s crime. A: turned down B: turned up C: turned over D: turned on
- Some scholars have come ______ a new solution to the problem of population control. A: up B: up with C: down D: down with
- In Korea, some marriages break_______. A: down B: into C: out D: up