A、 slow
B、 vigorous
C、 flexible
D、 many
答案:B
A、 slow
B、 vigorous
C、 flexible
D、 many
答案:B
A. introductions
B. destinations
C. accommodations
D. suggestions
A. an only
B. a pleasant
C. a desirable
D. an unusual
A. luring
B. quoting
C. wasting
D. deferring
A. profitable
B. reasonable
C. safe
D. risky
A. appealing
B. offering
C. following
D. getting
A. absurd
B. same
C. explicit
D. different
A. key
B. simple
C. middle
D. trivial
A. threatened
B. encouraged
C. controlled
D. adjusted
A. quarterly
B. weekly
C. monthly
D. yearly
A. qualified
B. urban
C. powerful
D. wealthy