The patch enables smokers to ___________ themselves off cigarettes very gradually.
A: veer
B: transform
C: wean
D: brood
A: veer
B: transform
C: wean
D: brood
举一反三
- The doctor tried to wean her __ sleeping pills. A: about B: off C: of D: to
- If you_______drink and cigarettes,you'll be far healthier than before. A: put off B: set off C: keep off D: take off
- We must make young smokers realize the harm of cigarettes to their health and help them _________ smoking. A: rid B: leave C: quit D: cancel
- In the U.S. 88 percent of smokers had started before they were 18, despite the fact that it is ________ to sell cigarettes to anyone under that age.
- A currency swap deal enables companies to insure themselves against foreign exchange risk.（ ）