试题 试卷
题型：单选题 题类：常考题 难易度：普通
—Thank you!
— Because she'll attend an important meeting and she'll make a speech about the MUN competition.
—Yes, but it needs to go the clouds for hours.
—First, mix the butter and sugar, and then add the milk.
—They arrived home while we were having dinner.
试题篮
