题目

Nearly 30 egg-shaped robots have started teaching English at elementary schools in South Korea. You may think it sounds unbelievable, but I have to say that I am telling the truth.Look at the 1-meter-high robot. It has its own name. Its name is Engkey. It has a TV panel (面板）on the top. When you look at the panel, you can find a white female face. The robot can move around the classroom while it is speaking to the students. Such robots are also able to read books and dance to music by moving their heads and arms. The robots are controlled remotely (远程地) by English teachers living in根据板块构造理论，未来地中海面积应该是（ ）A．扩大 B. 缩小 C. 不变