题目内容:
Thewriterseemstosuggestthat.A.omega-3scanbalanceone’sdiet
.B.omega-3scanserveasasupplement
C.anunbalanceddietismadeworsebyomega-3s
.D.awell-balanceddietcontainsenoughomega-3s
参考答案:
.A.omega-3scanbalanceone’sdiet
.B.omega-3scanserveasasupplement
C.anunbalanceddietismadeworsebyomega-3s
.D.awell-balanceddietcontainsenoughomega-3s