题目

A：Could I invite my friends to my birthday party on Saturday,Mom?B：Of course! 【1】A：Yeah,Um... 【2】B：What for?A：【3】B：Well,I am going shopping tomorrow. And I can buy some drinks and snacks for you.A：Oh,good. Thank you,Mom.B：You're welcome. Oh,could you clean your room?A： 【4】B：You need to clean it again for your party.A：OK, but I need to do my homework first.B：That's right. After you finish your homework,let's clean the room. I can sweep the floor and do the dishes.A： 【5】B：Yes,sure.A.I cleaned it last week.B.Could I borrow some money?C.That sounds l下列生物中属于单细胞真核生物的是A、青霉 B、大肠杆菌 C、酵母菌 D、蘑菇