题目内容
As these goods are of different styles, the prices _______ 100 yuan to 9 yuan.
A. vary B. come from
C. range from D. differ
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
【小题1】 But 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. 【小题2】 For 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. 【小题3】 When 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. 【小题4】
Dr Kanazawa believes that parents tend to produce children who benefit from their own features. 【小题5】 So 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. |
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.
Do you constantly use the computer, whether for learning or entertainment? Computers give off radiation that is bad for your health, but here are some ways to protect yourself from computer radiation.
_1._ Green tea can be absorbed by the body easily into a form of vitamin A, which helps reduce radiation. _2._
It is advisable to attach a radiation filter plate (辐射过滤板) in front of your computer’s screen. Make sure to avoid putting any metal substances near your computer as these may have reflected some of the electromagnetic waves that are harmful to your health. _3._The brighter the screen the higher the radiation there will be and vice versa.
You can also put some radiation-absorbing plants such as several cacti near your computer to prevent radiation.
Make sure you do a skincare protection before sitting in front of the computer. _4._Wash your face soon after using the computer in order to reduce 70% of the radiation.
_5._ Old computer in general, has one to two times more radiations released than the new one within the same distance.
A.And adjust the brightness of your computer screen. |
B.Apply a layer of facial mask to protect yourself. |
C.And adjust the sound level on your computer. |
D.The most efficient way is by drinking some coffee regularly. |
E. The simplest way is by drinking 2 & 3 cups of green tea every day.
F. If possible, purchase a new computer instead of using an old model computer.
G. It also helps keep our eyes see things clearly in the dark by improving the visual ability.