单项选择题A.She wanted to do something for the children.B.She wanted to know more about children s learning.C.She wanted to earn money by doing part-time jobs.D.She wanted to learn how to be a preschool teacher.
单项选择题A.Connect the computer to the Internet again.B.Follow the directions for the computer.C.Run word-processing software again.D.Read the instructions on the screen.