What is the problem？A．The interior decoration appears behind schedule.B．The decorator quit

What is the mentioned cause of the obesity problem of children？A．The food is unhealthy.B．C

What is the problem of the lecture rooms？A．They have poor lighting.B．The capacity is limit

What is the purpose of the talk？A．To explain a new requirement for graduation.B．To interes

What is considered unnecessary in a letter of complaint？A．What the problem is.B．What corre

According to the interviewee, what is the problem with the research？A．The researchers can"

According to the interviewee, what is the problem of the present science education？A．Scien