【单选题】听力原文:W: Today's guest on 'Science Update' is David Brown. Dr. Brown, you and your team have found bacteria far below the Earth's surface. You must be thrilled about your discovery. M: Well, yes, it's ...
A.
The presence of life-forms far below the Earth's surface.
B.
The risk of infection from rare strains of bacteria.
C.
Fictional representations of a hidden underground world.
D.
The reliability of evidence collected by new drilling methods.
【单选题】听力原文:W: Today's guest on 'Science Update' is David Brown. Dr. Brown, you and your team have found bacteria far below the Earth's surface. You must be thrilled about your discovery. M: Well, yes, it's ...
A.
Organisms far below the Earth's surface.
C.
A hidden underground world.
D.
Rare and infectious bacteria.
【简答题】A.The man knows Dr. Brown very wall. B.The woman should see doctors, but not Dr. Brown. C.Dr. Brown is not a senior doctor. D.Dr. Brown is a very qualified doctor.
【判断题】产品可分为核心产品和延伸产品这两个层次。
【单选题】听力原文:W: Today' s guest on 'Science Update' is David Brown. Dr. Brown, you and your team have found bacteria far below the Earth' s surface. You must be thrilled about your discovery. M: Well, yes, it'...
A.
The presence of life-forms far below the Earth's surface.
B.
The risk of infection from rare strains of bacteria.
C.
Fictional representations of a hidden underground world.
D.
The reliability of evidence collected by new drilling methods.
【单选题】--- Excuse me, sir. Where is Dr. Brown’s office? --- __________ .
B.
Pardon? I have no idea
D.
Sorry I don’t know, but you can ask the man over there
【单选题】---Excuse me, sir. Where is Dr. Brown’s office? ----________________
B.
Pardon ? I have no idea
D.
Sorry, I don’t know, but you can ask the man over here
【判断题】需求预测修正是指当供应链的成员采用其直接的下游企业订货数据作为市场需求信号时,即产生需求放大。
【单选题】听力原文:W: Jean really lost her temper in Dr. Brown's class this morning. We were all shocked by her aggressiveness. M: Oh. did she? But I think her frankness is really something to be appreciated. Q: Wh...
A.
He admires Jean's straightforwardness.
B.
He thinks Dr. Brown deserves the praise.
C.
He will talk to Jean about what happened.
D.
He believes Jean was rude to Dr. Brown.