_____ fine mornings, old people get together and do exercise by the lake. [ ]A. On B. At C. To D. In

题目简介

_____ fine mornings, old people get together and do exercise by the lake. [ ]A. On B. At C. To D. In

题目详情

_____ fine mornings, old people get together and do exercise by the lake.    
[     ]
A. On
B. At
C. To
D. In
题型:单选题难度:偏易来源:同步题

答案

A

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