Areyou______________ofthemistakesyouhavemade?()
A. aware
B. sure
C. clear
D. knowing
查看答案
Joanhad________________for75hoursbeforeshegotherlicence.()
A. fly
B. flown
C. tofly
D. flying
Jackisgood,hardworkingandintelligent.__________.Ican’tspeaktoohighlyofhim.()
Asaresult
Bytheway
C. Onthecontrary
D. Inaword
Thisischange________________neverbeforeexperienced.()
A. withascale
B. inascale
C. forascale
D. onascale
Citiesattractpeoplebecauseofthe______________forlabourinthemanufacturingandrviceindustries.()
A. requirement
B. call
C. interest
D. demand