【单选题】I asked the waitress to refill my coffee cup and she happily _______ repeatedly until I had consumed enough coffee to stay up all night and study for my exam.
A. completed
B. concluded
C. complying
D. complied
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【单选题】Though she lost the title of female world swimming champion last year, she ______ it this year when she gave it all she could.
A. exclaimed
B. reclaimed
C. returned
D. restarted
【单选题】This type of system which ______in the United Kingdom has been widely used throughout Europe and is gaining in popularity in the United States of America and Japan.
A. rebounded
B. tumbled
C. originated
D. deposited
【单选题】Failure to make the request will be fatal to the accuser’s claim if the relevant limitation period has __________ , unless an extension of time is granted.
A. inspired
B. aspired
C. expired
D. respected
上、下呼吸道的分界器官是()
A. 气管杈
B. 咽
C. 鼻
D. 喉
E. 气管