肥胖的饮食宜忌是()
A.忌肥甘醇酒
B.忌食零食
C.忌盐
D.宜富含纤维
E.宜清淡
参考答案:A, B, D, E
过圆内一点可以作出圆的最长弦______条.
He ______ at that school a year ago.
A.studies
B. study
C.studying
D.studied