A、 procedure
B、 stimulus
C、 potential
D、 section
答案:B
A、 procedure
B、 stimulus
C、 potential
D、 section
答案:B
A. convenient
B. well-balanced
C. innovative
D. different
A. lend
B. lift
C. exchange
D. collect
A. possess
B. present
C. provide
D. purchase
A. bottling chambers
B. narrow parts of bottles
C. bottlenoses
D. traffic jams
A. run-away
B. change
C. barrier
D. decline
A. conclude
B. go on
C. take effect
D. end
A. go
B. reudce
C. grow
D. slip
A. considerably
B. partially
C. scarcely
D. suddenly
A. stability
B. flexibility
C. volatility
D. regulation
A. bothering
B. affecting
C. worsening
D. deadening