文章列表

• 1.【英语时差8,16】手势2
• In some, she simply said the phrase without moving her hands. Peel the banana. In others, she made the kind of hand gesture most of us would make when...
• 2.【英语时差8,16】手势
• You know radio is a great thing. Communicating by voice alone has its drawbacks, though.For example, I cant use hand gestures to clarify what I mean. ...
• 3.【英语时差8,16】动物界里的那些浪漫事儿2
• Not so, however, with a tiny water bug off the coast of Australia called the Zeus bug. The male of this species gets a free ride, literally. You see, ...
• 4.【英语时差8,16】动物界里的那些浪漫事儿
• The typical scenario between the sexes of much of the animal kingdom is that males work for the opportunity to mate with females and thus spread their...
• 5.【英语时差8,16】音乐有助于提高记忆
• Dear Annie: My husband and I are expecting a baby soon. One of his sisters has asked if she and her husband could be the godparents. She is not who I ...
• 6.【英语时差8,16】奥尔特云与彗星2
• Ancient people believed comets were omens. Sometimes they were thought to signal the fall of empires, other times the birth of kings. Even today, when...
• 7.【英语时差8,16】猫是“色盲”2
• But cat eyes do have some cones, and with work cats can learn how to distinguish between colors. In experiments, scientists have taught cats to discri...
• 8.【英语时差8,16】猫是“色盲”
• You can look at that quilt your cat is curled up on and see a patchwork of greens, blues, and yellows. Your cat, however, cannot see color variation i...
• 9.【英语时差8,16】测谎器2
• In theory, if a subject lies on an important question, his polygraph response will be different from the truthful responses to the neutral questions. ...
• 10.【英语时差8,16】测谎器
• In an ideal world, a lie detector machine would measure some involuntary response which everyone has when they lie, but not when they tell the truth. ...