孕期推荐脂肪供能比为()
A.15%~20%
B.25%~30%
C.20%~30%
D.5%~35%
参考答案:C
Some warned that the step the US government has taken to cope with the current crisis
is ______ much risk. [ ]
A. one of
B. the one of
C. the one
D. that one
立法技术()
A、仅指立法表达技术
B、直接影响到立法的质量
C、不要求用一定的形式表述出来
D、有很大的局限性