【单选题】What does the lecture mainly discuss?
A.
An advantage of making unanimous decisions in groups
B.
A study related to the concept of groupthink
C.
The history of research on group decision making
D.
The amount of time required for a group to solve a problem
【判断题】动植物细胞在进行有丝分裂时,它们的纺锤体内都有两个中心粒
【判断题】动植物细胞在进行有丝分裂时,它们的纺锤体内都有两个中心粒。( )
【单选题】下列不属于双代号时标网络计划特点的是( )?
【单选题】接种疫苗后,疫苗中的抗原分子就会发挥( ),刺激机体免疫系统产生免疫保护物质。
【简答题】After the lecture there will be an opportunity for ____ (discuss).
【判断题】人类种群数量的增加以及无休止的经济生产活动,也导致从属于人类的生物数量持续增长。
【单选题】What is the main purpose of the lecture?
A.
To discuss recent innovations in laboratory equipment
B.
To give an example of a practical use for a particular scientific technique
C.
To familiarize students with the chemical composition of paint pigments
D.
To show how researchers were able to restore a particular work of art
【单选题】What do the students mainly discuss?
B.
A lecture they plan to attend.