Which of the following terms is defined in the passage?
B
Thuật ngữ nào sau đây được định nghĩa trong bài đọc?
A. Proponents (đoạn 1)
B. Optimal (đoạn 1)
C. Variables (đoạn 3)
D. Long-range goals (đoạn 4)
Dẫn chứng: Proponents of the worksheet procedure believe that it will yield optimal, that is, the best decisions.
=>Chọn B
With which of the following statements would the author most probably agree?
Approximately how many cars were there in the United States in 1900 ?
“Cutting the Apron Strings”, the title of the passage, can be interpreted as _________.
In paragraph 5, the author mentions the atmospheric pollution and waste products for fossil fuel and nuclear power
The word “vehicles” in the first paragraph may be replaced by _________.
According to the passage, people at the 1900 National Automobile Show favored cars powered by