(6) can be connected to one another, a left-handed person, state and a right-handed person state, wherein the sides of the edge (10, 20), which in the left-handed person state when the shears are closed (1) are facing each other, in the right-handed people state when the shears...
8 Left-handed and right-handed people do a test. It is found that 80% of left-handed people pass the test and 90% of right-handed people pass the test.On the island of Sinestra, three quarters of the population are left-handed and the remainder are right-handed. A person on Sinestr...
Left-handed persons suffer more frequently than do right-handed persons from certain immune disorders, such as allergies. Left-handers tend to have an advantage over the right-handed majority, however, on tasks controlled by the right hemisphere of the brain, and mathematical reasoning is strongly...
or left-handed. It is not true that it is caused by the 2 in which his parents educate him. In other words, a person is 3 to be right-handed or left-hand-ed. Moreover, the left-handed and the right-handed "think" differently. 4 use the hand you're not 5 can be very ...
But genescan't be the whole story because some kids have right-handed parents and still become left-handed.Getting hurt can also make a person a left-handed one. Sometimes right-handed peoplebadly hurt their right hand and can't use it any more. They usually learn to use their lefthand ...
be a public right and left door lock of the door opening and closing detection apparatus is disclosed. Detection device of the present invention, the housing and, projecting the left side or the right side of the housing or in the solid form can depend common door lock comprising a dead bo...
单词left-hander 是由单词 left(左) 和 hand(手)进行变化组合而成。由此可见,与之对应“右撇子”的英文就是 right-hander。 In human biology,handednessis an individual's preferential use of one hand, known as the dominant hand, due to it b...
Some people are left-handed, while others are right-handed. But did you know that elephants are left- or right-brunked? People can tell this by looking at the wrinkles(褶皱) on their trunks(象鼻), a study in Science found. Elephants use their trunks to do many things like picking up ...
Whether a person is right-handed or left-handed results from A. the education of the parents. B. the education of the teacher. C. genetic factors. D. the E. xample of the F. riends. 相关知识点: 试题来源: 解析 C 正确答案:C解析:细节题。短文开头说到没人知道为什么人分左撇子和右撇...
The average left handed person will reach sexual maturity later than a right handed person. In 1992, “National Left-Hander’s Day” made its debut. It’s August 13thif you care. I wonder how the truly ambidextrous feel? They only represent less than 1% of the world. Why don’t they ...