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Health problems are closely connected with bad eating habits and a______ of exercise．

       A．limit            B．lack            C．need            D．demand

Health problems are closely connected with bad eating habits and a ____ of exercise．

A．limit          B．lack         C．need          D．demand

Health problems are closely connected with bad eating habits and a _____ of exercise．

A．limit              B．lack                 C．need               D．demand

Health problems are closely connected with bad eating habits and a _______ of exercise.

Health problems are closely connected with bad eating habits and a _______ of exercise.

Health problems are closely connected with bad eating habits and a____ of exercise.

Health problems are closely connected with bad eating habits and a________of exercise.

(2007·遼寧)

Health problems are closely connected with bad eating habits and a ________ of exercise.

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