a. 几个的, 一些的, 各自的 pron. 几个
N) Several lifestyle studies are getting underway soon, including one backed by the Alzheimer’s Association called the US POINTER study, which will offer at-risk adults, ages 60–79, a series of lifestyle interventions (干预) to see if they impact Alzheimer’s risk.
四级 · CET-4 2026年6月 第2套
The game being played had several important features.
六级 · CET-6 2026年6月 第2套
Customers loved the outdoor seating so much that cities are making it permanent: A New York City study of several streets closed during Covid found storeowners making more than before, and diners enjoying the outdoor lifestyle.
四级 · CET-4 2025年12月 第1套
This phenomenon has been ___31___ several times but rarely studied properly.
四级 · CET-4 2025年12月 第2套
As a tardigrade dries out, its cells produce several strange proteins that are unlike anything found in other animals.
六级 · CET-6 2025年6月 第2套