n. 中央, 中间, 腰部 a. 中央的, 中庸的, 中间的
H) Though the study mentioned above was fairly small(only 191 women took the initial fitness test, which means it’s hard to maintain statistical significance while breaking the group down into subcategories of more or less fit), it does give us hope that dementia can be prevented or delayed through exercise in one’s middle age.
四级 · CET-4 2026年6月 第2套 · Part III 第36–45题
L) The message isn’t that everyone needs to run marathons in middle age, Knopman said, but a healthy lifestyle pays off.
四级 · CET-4 2026年6月 第2套 · Part III 第36–45题
According to Knopman, the study gives the message that a healthy lifestyle is beneficial, but not that all the middle-aged need heavy exercise.
四级 · CET-4 2026年6月 第2套 · Part III 第37题
The results of a new study will encourage middle-aged women to find time exercising however busy they are.
四级 · CET-4 2026年6月 第2套 · Part III 第38题
"We tend to avoid large-scale operations in countries in some parts of the Middle East or Africa where the permanence is not secured," says Ruys.
六级 · CET-6 2026年6月 第2套 · Part III 第36–45题