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【单选题】
The academics feel that many undergraduates badly need to______.A.
adjust their social attitudes
B.
seek psychological assistance
C.
improve their study skills
D.
take more business courses
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【单选题】According to the last paragraph，all of the following are the goals of the simulation project EX CEPT
A.
to know more about the mass and properties of the first stars of the universe．
B.
to simulate the process of how the early universe began．
C.
to apply the simulation to the study of nuclear reaction initiation．
D.
to discover the truth about the formation of a protostar．
【简答题】______ Problem solving activities information transfer role-play simulation
【单选题】细菌 生长曲线可以划分为 四个 阶段,依次为 ( )。
A.
迟缓期、对数 期 、稳定 期 、衰退期
B.
迟缓期、稳定 期 、衰退期、对数 期
C.
迟缓期、稳定 期 、对数 期 、衰退期
D.
对数 期 、迟缓期、稳定 期 、衰退期
【多选题】旅行社与旅游者应公平交易,不得 ( ) 。
A.
以不合理的低价组织旅游活动
B.
通过安排购物或者另行付费旅游项目获取回扣等不正当利益
C.
自行选择餐饮、住宿、景点等供应商
D.
未经旅游者同意指定具体购物场所，不得安排另行付费旅游项目
E.
选择具有相应资质的旅行社
【单选题】How do robots learn human values?
A.
By interacting with humans in everyday life situations.
B.
By following the daily routines of civilized human beings.
C.
By picking up patterns from massive data on human behavior.
D.
By imitating the behavior of properly brought-up human beings.
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