a. 有效的, 有力的, 实际的 n. 有生力量
But, instead of reining in the use of tax havens —— countries such as the Bahamas and Cayman Islands with very low or no effective tax rates —— the problem has only gotten worse.
六级 · CET-6 2026年6月 第1套
In the past 40 years, the global effective corporate tax rate has fallen from 23% to 17%.
六级 · CET-6 2026年6月 第1套
The only effective measure to end it would be to make bankers [___35___] liable for losses, but no government has ever passed such a law, and no single government could do so on its own, since this would immediately cause their entire national banking sector to move wholesale to another jurisdiction.
六级 · CET-6 2026年6月 第2套
Parents serve as effective role models in shaping children's money management habits.
六级 · CET-6 2026年6月 第3套
Over 50 years ago, researchers found that the cholesterol drug simvastatin is more effective at lowering cholesterol levels when taken at night rather than during the day.
四级 · CET-4 2025年12月 第1套