Scientists have discoverd that the leaves of acertain type o

Scientists have discoverd that the leaves of acertain type o 英语翻译Green tea is a type of tea made solely with the leaves o Scientists have ____ that motion is the source of life anthropologist have discoverd that fear .happiness .sadness The scientists have found that there is no ______ of life on scientists say that four years out of the last ten have been 英语翻译____ ____ (据说)that the first type of clothes were made o Scientists have discovered that sleep and dreams effect the 英语翻译some scientists believe that studying the behavior of 3 scientists belive that nerves_the left side of the brain dev some scientists are dubious of the claim that organisms___ w ____,some famous scientists have the qualities of being both