a. 通常的, 共同的, 通俗的, 公共的
Exercise alone is not likely to prevent Alzheimer’s, but the study shows people are not helpless in the face of one of the most feared, costliest and common diseases of old age, he added.
四级 · CET-4 2026年6月 第2套 · Part III 第36–45题
It has long been common knowledge that exercise correlates with reduced risk of dementia.
四级 · CET-4 2026年6月 第2套 · Part III 第44题
It is common for people to question their abilities now and again.
四级 · CET-4 2026年6月 第2套 · Part III 第46–50题
People can communicate with each other using music as the common language.
四级 · CET-4 2026年6月 第2套 · Part III 第51–55题
One common musical thread between cultures is known as the pentatonic scale.
四级 · CET-4 2026年6月 第2套 · Part III 第51–55题