题目

The farmers were more anxious for rain than the people in the city because they had more _____.A. at length       B. at last       C. at stake       D. at ease   答案：Cat stake 在危险中，利害攸关；at last最终;at length详细地;at ease安详，自在，随便，不拘束。本题译文：农民们比城里人更渴望鱼，因为雨水对农民来说关系更大。Our Chinese teacher didn’t go to bed ______ he finished his work last night.A. if B. until C. since D. because