皮皮学，免费搜题
登录
搜题
【单选题】
根据药物化学结构和来源分类错误的是()。A.
烷化剂--嘧啶类
B.
抗代谢药--嘌呤类
C.
抗肿瘤抗生素--博莱霉素类
D.
抗肿瘤植物药--长春碱类
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Questions 5 to 8 are based on the conversation you have just heard.
A.
He does not want to travel alone.
B.
He has not made up his mind now.
C.
His vacation is only one-week long.
D.
His travel plan is not practical enough.
【单选题】6 Questions 5 to 8 are based on the conversation you have just heard.
A.
He stayed at home.
B.
He went to Brian's.
C.
He lied to the woman.
D.
He was honest with the woman.
【单选题】Questions 5 to 8 are based on the conversation you have just heard
A.
6. A) She used to work in a local library.
B.
B) She isn’t sure about downloading books.
C.
C) She taught him the love of reading.
D.
D) She doesn’t like to read on a screen.
【单选题】6 Questions 5 to 8 are based on the following passage
A.
Manager of the sales department.
B.
A customer service representative.
C.
A public relations officer.
D.
The man’s secretary.
【单选题】6 Questions 5 to 8 are based on the following conversation
A.
In two weeks.
B.
She hasn’t decided yet.
C.
In June.
D.
In July.
【简答题】金属货币主要沿着两个方向演变:一是经历了由 (1) 到贵金属的演变;二是经历了由 (2) 到铸币的演变。
【单选题】6 Questions 5 to 8 are based on the conversation you have just heard.
A.
He proposed to Sally.
B.
He got on his knees.
C.
He talked about marriage.
D.
He got married.
【单选题】Questions 5 to 8 are based on the conversation you have just heard.
A.
He has creative differences on writing with his professor.
B.
He doesn抰 know how to apply for Yale University.
C.
He loses the chance to work for Jeremiah Harris in summer.
D.
He needs one more recommendation letter(推荐信) for his application.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
