This book is designed for those who want to ______.
A. know and talk about main business and economic concepts
B. know 28 business and economic issues
C. take part in progress tests
D. develop their translation skills
查看答案
From the passage, we can assume that the author's purpose is to______.
A. explore psychological history
B. explain Jungian psychology
C. explore the concept of psychology
D. reveal the differences of psychological concepts
干涉实验中，光源的允许宽度随照明波长的增大而增大，随干涉孔径角的增大而增大。
A. 正确
B. 错误
According to Jung, the collective unconscious represents
A. our mental development
B. various aspects of life experience
C. characteristics shared in everyone's brain
D. forgotten, controlled material in our minds
听力原文：W: Two hours ago I saw Bob at a meeting. Is he home yet？
M: No. He said he would be back at five and it's six o'clock already.
Q: When did the woman see Bob？
(3)
A. 2: 00.
B. 4: 00.
C. 5: 00.
D. 6: 00.
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