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【单选题】
对 “RRR” 难题的有关认识不正确的是A.
“RRR” 难题属于进化论研究范畴。
B.
研究动物与环境之间的联系对解决 “RRR” 难题有帮助。
C.
“RRR” 难题就是 “ 动物身上为什么进化不出轮子 ” 这一问题。
D.
动物身上的细胞研究对解决 “RRR” 难题没有任何帮助。
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反馈参考答案：
举一反三
【单选题】Why couldn' t the man get the woman on the phone?
A.
Because she was answering the phone．
B.
Because she was typing a report in the office．
C.
Because she was busy reading a report in the office．
D.
Because she was talking with Mr．Davis．
【简答题】阅读理解。 A gentle breeze blew through Jennifer's hair. The golden red sun was setting. She was on the beach, looking up at the fiery (火红的) ball. She was amazed by its color, deep red in the middle, softl...
【单选题】It was a quarter past nine as Marie hurried into the office building where she was going to work. Her bus moved slowly along through【C1】______morning traffic, her a few minutes late for her ver...
A.
light
B.
heavy
C.
strong
D.
serious
【多选题】下列有关项目式组织的说法，正确的有（）
A.
项目式组织也称工作队组织形式，是当有工程项目时，在社会上新招人员组成的项目组织
B.
所有项目组织成员在项目建设期间，中断与原部门组织的领导与被领导关系
C.
项目式组织形式，项目经理权利集中
D.
各类人员来自不同部门，缺乏合作经验
E.
项目管理人员长期离开原单位，容易产生临时观念和不满情绪
【单选题】What does the student mean when she says this?
A.
She was asking whether she should delay the scholarship.
B.
She was asking about how much she could get from this scholarship.
C.
She was asking whether she succeeded in getting the scholarship or not.
D.
She was asking whether her friend got the scholarship or not.
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