皮皮学，免费搜题
登录
搜题
【单选题】
级数 (常数 )是A.
发散
B.
条件收敛.
C.
绝对收敛
D.
收敛性与 有关
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Who will travel with Irene?
A.
Her family.
B.
Her friend Wei Sum
C.
Wei Sum and Wei’s family
D.
Lily will travel alone.
【单选题】Who will travel with Lucy?
A.
She will arrive in Sydney
B.
She will plan to go to Australia with her sister.
C.
She will go to the airport by taxi.
D.
She can go to the airport information desk.
【单选题】Who will travel with Irene?
A.
Her family.
B.
Her friend Wei Sum.
C.
Wei Sum and Wei’s family.
D.
Lily will travel alone.
【简答题】(可选题) Supppose you are going to book a room for your parents, who will travel to London next week. Please tell us your brief procedures with no less than 30 words.
相关题目：