When he submitted his papers in 1905, Einstein______.
A. forgot to make footnotes and citations
B. was little known in academic circles
C. was known as a young genius in math calculations
D. knew nothing about the format of academic papers
查看答案
Why are American scholars worried about education today？
A. The STEM subjects are too challenging for students to learn.
B. Some Asian countries have overtaken American in basic sciences.
C. America is lagging behind in the STEM disciplines.
D. There are not enough scholars in humanistic studies.
听力原文：W: What are you going to do with the old house you inherited from your grandfather？ M: I was intended to sell it. But now, I'm thinking of turning it into a guest house, because it's still a solid structure. Q: What does the man plan to do with his old house？
(19)
A. Repair it and move in.
B. Pass it on to his grandson.
Convert it into a hotel.
D. Sell it for a good price.
听力原文：W: The handle of the suitcase is broken. Can you have it fixed by next Tuesday？ M: Let me see, I need to find a handle that matches, but that shouldn't take too long. Q: What does the man mean？
(14)
A. There is no replacement for the handle.
B. There is no match for the suitcase.
C. The suitcase can be fixed in time.
D. The suitcase is not worth fixing.
(18)
At an exhibitioa
B. At a reception desk.
C. At a trade fair.
D. At a "lost and found".
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