2. A _____________of businesses have emerged in the past two decades as reforms have deepened.
举一反三
- In past decades, the police have had to deal with ____________________（无法预见的）situations.
- Based on Section A, which of the following statements CANNOT be inferred from this section? A: We live in a time with better health. B: In the past two decades we have beat a few diseases in many places. C: We have more computers. D: The computing ability we get now is more powerful than before.
- The last two decades have witnessed the dramatic development in the field of telecommunications. A: withdrawn B: succeeded C: seen D: viewed
- 3. A number of reforms to the ______________have been proposed.
- In some parts of the world, the population ________ in the past two decades led to the lack of food and heal care.