【简答题】( 1 ) In 1977, a dead writer of detective stories saved the life of a nine-month-old baby in a most unusual way. The writer was Agatha Christie, a gentle married lady and one of the most successfu...
【简答题】Most people think of a camel as an obedient beast of burden, because it is best known for its ability to carry heavy loads across vast stretches of desert without requiring water. In reality, the came...