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【多选题】
下列对膳食结构评价描述正确的有( )。A.
膳食结构评价的依据是动态不定的
B.
膳食结构评价的依据是膳食调查
C.
膳食结构评价的依据是中国居民平衡膳食宝塔
D.
膳食结构评价需要根据24h膳食调查的结果统计食物的摄入总量
E.
膳食结构评价需要考虑被调查者的劳动强度
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【简答题】用阿拉伯数字表达下列表述。 fifty percent thirty-three point six two fifths thir sixths one quarter eight dollars and fifty-seven cents one billion Chinese yuan one hundred and six thousand two billion,thir...
【简答题】Last week, we told how some 1. ________ students have few friends in their host country when they study overseas. One study in the United States 2._____ that thirty-eight percent of foreign students s...
【单选题】Fifty-eight percent of the 4,350-mile road_____ paved. Forty-two percent more _____comfortably passable.
A.
is; are
B.
are; are
C.
are; is
D.
is; is
【简答题】矩阵组织是一种由纵横两套系统交叉形成的复合结构组织。纵向系统是 ,横向的是为了完成某项专门任务(如新产品开发),而组成的 。
【单选题】下列关于Word 2003文档排版的叙述中,不正确的是(36)。
A.
通过设置字符的格式,使文档重点突出
B.
对段落添加项目编号后,用户插入或删除段落,段落不会重新进行编号
C.
以调整段落的间距和行间距
D.
可以给段落或文字添加边框、底纹或着重号表示强调
【单选题】Fifty-eight percent of the 4,350-mile road ___paved. Thirty-four percent more ___ comfortably passable. But eight percent ___ impassable.
A.
is is is
B.
are are are
【单选题】Which is the largest among the four numbers? [ ]
A.
fifty percent
B.
three-fourths
C.
zero point eight
D.
two divided by three
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