By 1950, the Pacific was no more of a ba...n a century earlier.
举一反三
- By 1950, the Pacific was no more of a barrier to trade than the Atlantic had been a century earlier.
- What does “Pacific Century” refer to?
- Questions 6 to 10 are based on the following news. 9(). A: ￡522 million. B: ￡671 million. C: As much profit as one year earlier D: 2.8 percent more profit than a year earlier.
- There ___________ nothing more for discussion, the meeting came to an end half an hour earlier.
- 设A为m×n矩阵，B为n×m矩阵，且m＞n，则必有() A: |AB|=0 B: |BA|=0 C: |AB|=|BA| D: ||BA|BA|=|BA||BA|