【单选题】Both diet and exercise ______ blood pressure.
【简答题】Hearing problems may be alleviated by changes in diet and exercise habits.
【判断题】蛋白质生物合成中,一种tRNA可携带不同的氨基酸。
【单选题】Health is frequently thought to be ______with a balanced diet and plenty of exercise. [ ]
【单选题】“雷锋塔”、“塔吉克族”、“一座塔”中的“塔”分别是( )
【单选题】A diet with no exercise is bad for the health, because it will ________ a loss of both fat and muscle tissue. [ ]
【简答题】A.There is nothing wrong with diet. B.One should combine diet with exercise. C.Exercise does more good than diet does. D.Diet does not do any good to people.
【单选题】菱形片成形规格是四边相等的平行四边形,边长约( )厘米。
【简答题】Hearing problems may. be alleviated be changes in diet and exercise habits