【简答题】Directions: There is a text below. After reading it, you are required to complete the statements that follow the questions. You should write your answers in on more than 4 words on the line. Body lang...
【简答题】Please choose an appropriate word from the bank to fill in the blanks. human beings amphibians reptile snakes species horns dull scalesSome species of reptiles and have live birth, or have sp...