A.leaveB.visitC.stayD.travel
A. leave
B. visit
C. stay
D. travel
查看答案
A.groupB.teamC.queueD.crowd
A. group
B. team
C. queue
D. crowd
A.routeB.trackC.wayD.path
A. route
B. track
C. way
D. path
A.onB.inC.atD.by
A. on
B. in
C. at
D. by
【C10】
A. preferable
B. desirable
C. feasible
D. rational