All flights __________ because of the snowstorm, many passengers could do nothing but take the train. 【CET-4真题】
A. had been canceled
B. have been canceled
C. were canceled
D. having been canceled
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Housewives who do not go out to work feel they are not working to their full .【CET-4 真题】
A. capacity
B. strength
C. length
D. possibility
We have planned an exciting publicity ___________ with our advertisers.【CET-4 真题】
A. struggle
B. campaign
C. battle
D. conflict
Sit down and try to _____________yourself.【CET-4 真题】
A. calm
B. call
C. cancel
D. cable
She was complaining that the doctor was _________ too much for the treatment he was giving her. 【CET-4 真题
A. .expending
B. offering
C. costing
D. charging