顺口溜,读一读,填一填。
____见到声调定要脱帽,____见声调小心脱帽,两个相遇,后边标调。
女性在月经期间要避免剧烈运动和过重的体力劳动.(判断对错)
— Do you have ________ in Beijing?
— Yes. My aunt and uncle live there.