【C5】
A. rely
B. effect
C. dependence
D. emphasis
A.a pityB.naturalC.a chanceD.lucky
A. a pity
B. natural
C. a chance
D. lucky
A.ThusB.HoweverC.OtherwiseD.Therefore
A. Thus
B. However
C. Otherwise
D. Therefore
A.leftB.actedC.sat downD.calmed down
A. left
B. acted
C. sat down
D. calmed down