a. 上述的 say的过去式和过去分词
“It’s odd but when the light readings were done,” said Hilde, explaining how the island was awarded its special status, “they found there was more light pollution on the northern side coming from Fiji, which is about 3,000 km away, than Auckland to the south.
四级 · CET-4 2026年6月 第1套 · Part III 第36–45题
Whether or not to buy organic is a personal decision, said Mike von Massow, professor of Food Agriculture.
四级 · CET-4 2026年6月 第1套 · Part III 第46–50题
This sensitivity isn’t a matter of taste, either, but rather is influenced by a person’s genetic makeup, the researchers said in the study.
四级 · CET-4 2026年6月 第2套 · Part III 选词填空
“You'd expect that people who are particularly sensitive to the bitter taste of caffeine would drink less coffee,” said study senior researcher Marilyn Cornelis.
四级 · CET-4 2026年6月 第2套 · Part III 选词填空
“The results of our study suggest coffee consumers acquire a taste for or an ability to detect the bitterness of caffeine due to the learned positive brought out by caffeine.” Put another way, people who have a ability to taste the bitterness of coffee learn to associate “good things with it,” Cornelis said.
四级 · CET-4 2026年6月 第2套 · Part III 选词填空