听力原文:I am speaking to a group of high school students about engineering this afternoon. But I have no idea how I am going to simplify some of the concepts for them.
What is the speaker's problem?
A. He knows nothing about engineering.
B. He wants to postpone the presentation.
C. He never spoke to high school students before.
D. He is not yet ready for the presentation.
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听力原文:W: That movie is absolutely fascinating.
M: I can't agree with you more.
What can you conclude from the conversation?
A. The man doesn't like watching the movie.
B. The man totally agrees with the woman.
C. The movie will not show any more.
D. The man thinks the woman's opinion is absolutely wrong.
听力原文:M: I think the logic course is very interesting, but it's very difficult. I'm afraid I can't get through the reading list.
W: Don't worry, you'll find the time somehow.
Why is the man worded?
A. He has failed in the logic examination.
B. He must read a lot of books set by his logic teacher.
C. He can't get the books he needs.
D. He is lagging behind his classmates in studies.
We may infer from the passage that______.
A. the author describes the case as it is
B. the author is for economic growth
C. the author is against continued economic growth
D. the author is very much worried about the problems caused by continued growth
The Declaration of Independence, which was ______ by Thomas Jefferson and Benjamin Franklin, declared formally the independence of the thirteen colonies in North America from Great Britain.
A. drafted
B. modified
C. revised
D. adopted