单项选择题
else’s
单项选择题 W: One dollar for one hot dog.M: I’ll take six, please.Q: How much will the man pay?()
单项选择题 幼儿教师与幼儿的关系是()。
单项选择题 W: What do you bring with you?M: Oh, a blue umbrella.Q: What color is the umbrella?()