Who delivers this speech?

Andrew Carnegie
B. Ralph Waldo Emerson
C. Albert Einstein
D. Thomas Alva Edison

In the text, the author supposes that the great secrets of success include:

A. To work hard
B. To concentrate your energy, thought, and capital exclusively upon the business in which you are engaged
C. To have the spirit of persistence, hardworking and never giving up until success
Do not rest content for a moment in your thoughts as head clerk, or foreman, or general manager in any concern, no matter how extensive.

In this text, the author said that “ One fault of the American businessman is...”

A. to put all your eggs in one basket
B. lack of concentration
C. to carry three baskets
Did not watch the basket with eggs well.

Among them, who also delivers speech in Pittsburgh?

A. Konrad N.Hilton
B. John Davison Rockefeller
C. Emerson
D. Abraham Lincoln

In line3 of paragraph 1, the term of “threshold” refers to the meaning below except:

A. entry
B. limitation
C. beginning
D. ending

How do you define the term “success?

Who delivers this speech?（查阅课外资料）

Andrew Carnegie
B. Ralph Waldo Emerson
C. Albert Einstein
D. Thomas Alva Edison

Among them, who also delivers speech in Pittsburgh?（查阅课外资料）

A. Konrad N.Hilton
B. John Davison Rockefeller
C. Emerson
D. Abraham Lincoln