Maria has decided always to spend one-third of her income on clothing. a. What is her inco
A、Get all there is in the past and put it all in a big chunk somewhere in the story.
B、Skip the past because the present is the news which forms the story.
C、Look for telling details in the past that will lend authenticity and contrast to the story.
D、None of the above
A、conserve
B、conservation
C、conservative
阅读理解 |
1But science may have just proved them right - because beautiful women are more likely to have daughters than their plainer counterparts, according to a study. As parents tend to pass on genes that determine looks, this could result in handsome men becoming rather thin on the ground.2For example, Yasmin Le Bon is signed to the same modelling agency as daughter Amber, and Jerry Hall's daughters Elizabeth and Georgia Jagger have both taken to the catwalk. Dr Satoshi Kanazawa, of the London School of Economics, analysed data from a survey of 17,000 babies born in Britain in March 1958 and tracked them throughout their lives.3When they reached 45, they were asked about the gender of any children they had. Those rated as attractive were equally likely to have a son or daughter as their first child - but the unattractive sorts were more likely to have a son.4 Dr Kanazawa believes that parents tend to produce children who benefit from their own features.5So it pays for attractive women to have daughters.But couples blessed with strength and aggression rather than looks are better off having boys, as these characteristics are of more use to males. |
A.Women are becoming more beautiful over the generations because attractive women have more children than plain ones. B.Single girls have always complained that good-looking men are difficult to find. C.Beauty is of more benefit to a woman than a man. D.At the age of seven, their attractiveness was rated by their teachers. E.Put another way, the beautiful women were more likely to have daughters. F.And it may also explain why many models have daughters who follow in their fascinating footsteps. G.Famously good-looking parents like Tom Cruise and Katie Holmes are more likely to have girls than uglier couples. |
A、maximize its total revenue.
B、maximize its profit.
C、minimize its explicit costs.
D、minimize its total cost.
A、total gross profit.
B、total net profit.
C、total revenue.
D、net revenue.
A、price x quantity.
B、price/quantity.
C、(price x quantity) - total cost.
D、output - input.
A、net revenue minus depreciation.
B、total revenue minus total cost.
C、average revenue minus average total cost.
D、marginal revenue minus marginal cost.
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!