疑问代词what/which询问信息 — 英语选择题
题目
航天馆有两场讲座:一场介绍火星,另一场介绍土星。Leo只能参加其中一场,老师要问他想参加哪一场。哪句话最合适?
A. What do you want to learn about?
B. Which talk do you want to attend, the one about Mars or the one about Saturn?
C. What is the name of the talk about Mars?
D. Which planet is bigger, Mars or Saturn?