A、assure
B、remind
C、inform
D、warn
A、overcome
B、outcome
C、output
D、outbreak
A、overestimate
B、underestimate
C、overwhelm
D、undertake
A、downfall
B、ill-treat
C、blackmail
D、breakthrough
A、stimulate
B、touch
C、happy
D、income
A、American
B、British
A、boutique
B、cuisine
C、entrepreneur
D、unify
A、严厉
B、尴尬
C、骚扰
D、痛苦
A、mutton
B、beef
C、government
D、child
A、dispense
B、unify
C、machine
D、umbrella