a. 必要的；必然的；必需的
“There is nothing more frustrating for a recruiter who has a structured interview guide in place having to repeatedly ask the same question over and over because they could not understand your answer due to dropped signals.” Test-call a friend beforehand, or even call yourself from a landline if necessary; it will take less than a minute.
四级 · CET-4 2026年6月 第3套
Our research suggests implementing this type of tax reform is necessary in reversing the shift of ever-greater amounts of corporate profits to tax havens —— instead of being taxed by the governments where they operate and create value.
六级 · CET-6 2026年6月 第1套
According to a forest and climate expert, the revival of forest cover can take place under the necessary conditions.
六级 · CET-6 2026年6月 第2套
The rapidly growing private power sector in Africa holds the key to achieving the speed and scale necessary to close the continent's energy access gap.
六级 · CET-6 2026年6月 第3套
We may develop a habit of being so focused on maintaining a perfect appearance that we never cultivate the inner qualities necessary to sustain and deepen intimacy and connection.
四级 · CET-4 2025年6月 第3套