单项选择题A.Americans were enjoying a prosperous economy.B.About 75 percent of American workers had lost their jobs.C.They had much money and hope.D.They waited in long lines to receive free food.
单项选择题A.The parabolic cooker.B.The panel cooker.C.The box cooker.D.It’s not mentioned.
单项选择题A.Teacher and student.B.Landowner and tenant.C.Manager and employee.D.Travel agent and customer.
单项选择题What can you do in some schools’ initial boot camp
单项选择题A.She has a good chance to study abroad but she doesn’t have enough money.B.Her parents don’t want her to go too far away from them.C.She won’t have as many vacations as she has as a student.D.She wants to study abroad but she has been offered a good job.