(2013·高考重庆卷)The parents were shocked by________news that their son needed________operation on his knee.
A．a；/ B．the；/
C．the；an D．a；an
(2013·高考新课标全国卷Ⅰ)India attained________independence in 1947，after________long struggle.
A．不填；a B．the；a
C．an；不填 D．an；the
(2013·高考江西卷)Whenever I made mistakes，the teacher pointed them out with________.
A．curiosity B．satisfaction
C．envy D．patience
(2013·高考湖北卷)Carbon dioxide，which makes a________between us and the sun，prevents heat from getting out of the atmosphere easily，so the earth is becoming warmer.
A．difference B．comparison
C．connection D．barrier
(2013·高考湖北卷)Poetry written from the________of the urban youth tends to reveal their anxiety over a lack of sense of belonging.
A．perspective B．priority
C．participation D．privilege
(2013·高考江苏卷)With inspiration from other food cultures，American food culture can take a________ for the better.
A．share B．chance
C．turn D．lead
