，spring再北迁，summer它们会繁殖至少2代，fall的时候再南迁。因此有个题目应该选择：summer site的first generation不会南迁。
为您找到资讯结果约 113个
动作 状态 不考
a retired general
a retiring general 错
a fallen fruit 在地下
a falling
B: Let me guess the ending, you woke up before you had a chance to fall in love!
armor n.
A: The bookshelves are falling down.
Students who fail to budget their time and, in turn, fall behind in their studies, will have fewer opportunities
the third era of nutritional history in the early 1950’s to mid-1960s, vitamin therapy began to fall
Wildlife in tropical countries is also under huge pressure， with populations of species falling by 60
句三：The chief reason for the population growth isn`t so much a rise in birth rates as a fall in death
D) Oil production will begin to decline worldwide by 2025.
15.
D) Oil production will begin to decline worldwide by 2025.
15.
优易课公众号
优易课高考APP
