n. 类型, 样式, 典型, 榜样, 标志, 符号, 型, 式 vi. 打字 vt. 作为代表, 测定类型, 用打字机打
M) This type of study can’t say exactly what kind of exercise is best, or how much is needed—only a study that has a placebo (安慰剂) group and tracks people going forward can do that, said Keith Fargo, director of scientific programs and outreach at the non-profit Alzheimer’s Association.
四级 · CET-4 2026年6月 第2套
“The literature has not yet settled on an amount or type of exercise that is going to be key, although the bulk of literature has suggested that aerobic (有氧的) exercise is what you need to be doing,” he said.
四级 · CET-4 2026年6月 第2套
The interviewer can often even hear the typing as they ask the question,” he adds.
四级 · CET-4 2026年6月 第3套
One type of disgust is called physical disgust, which protects us from eating or touching things that could be dangerous for us, such as raw meat or insects.
四级 · CET-4 2026年6月 第3套
Some researchers maintain that there is another type of disgust, called moral disgust, that protects us from engaging in activities that can be perceived as morally wrong.
四级 · CET-4 2026年6月 第3套