下列哪项不符合节力原则
A.身体靠近床边
B.两腿间距与肩同宽
C.使用肘部力量
D.两膝稍屈并分开
E.上身保持一定弯度
参考答案:E
Compared with this year, the estimated world oil growth for 2005 will ______. a. be 84 million more barrels per day b. increase by 2.5% c. be up 2.53 million barrels per day d. be up 1.8 million barrels per day
在食品原料色彩的选择与应用方面应当注意色相对比。( )