物流成本是物流活动中所消耗的物化劳动和活劳动的货币表现。
参考答案:对
读世界两岛屿图,回答下列小 题。
小题1:以下关于两岛屿的说法,正确的是 ( )
A.甲地农业地域类型主要是商品谷物农业,乙为水稻种植业
B.甲地气候终年温和多雨,乙终年高温多雨
C.甲地的城市人口占总人口的比重比乙地高
D.甲、乙两地都多火山、地震等地质灾害小题2:当甲、乙两地的主导风向相同时,下列说法正确的是 ( )
A.甲地的降水量和昼长值都比乙地小
B.乙地和开普敦都处于多雨期
C.澳大利亚西北部和乙地的风都从海洋吹向陆地
D.甲地和巴西高原为湿季,草木葱茏
Despite (1) that alcoholic beverages may (2) , a leading medical expert is advising: don’t (3) just yet. Anybody who’s ever worked in a hospital sees the hospital is full of patients that have (4) disease, but the hospital is not full of patients that have disease related to cholesterol and (5) . In an (6) in the current New England Journal of Medicine, Dr. Goldberg of Columbia University said it is time to see (7) prevents heart disease. Such a study would give (8) to one group of heart disease patients and not to another, and see (9) . In the latest study, which followed (10) over a 12-year period, researchers found that those who drank (11) drinks per week (12) of heart attack by (13) compared to (14) . The lead author, (15) Kenneth Mukamal of Beth Israel Deaconess Medical Center in Boston, insists his study is (16) . For one thing, other studies have not looked at (17) . Dr. Mukamal says (18) also appear to settle which alcoholic beverage are (19) . "Beer and spirits, beer and liquor, were most ply (20) ."