2022届金太阳陕西高三1月联考(22-01-316C)英语试题答案

2022届金太阳陕西高三1月联考(22-01-316C)英语试题答案，目前我们趣对答案已经整理了2022届金太阳陕西高三1月联考(22-01-316C)英语试题答案的各科答案和试卷，更多试卷答案请关注本趣对答案。

26.B【解析】生物进化的内困是遗传变异,外因是环境不同以及地理隔离;存在生殖隔离的两物种之间也可能杂交,但是不能产生可育后代,例如马和驴。因甲、乙两岛的环境条件不同,再加上地理隔离导致生殖陋离,使B物种不能与￠物种进行基因交流故B会形成新物种。在新物种形成和生物进化过程中都发生了基因频率的改变。故选B。

答案: Dear smith,I'm writing to express my heartfelt gratitude for your help while I was traveling in England during summer vocation.(写信的目的)It is your detailed and humorous introduction that enables me to have a deeper insight into british culture andhave a wonderful time there.【高分句型-】| am also deeply impressed by your sincere help to get me some medicine when I caught a cold and your perfect advice in choosing gifts for my family.【高分句型二】(美好回忆)Thanks again for all your efforts! I do hope someday you'll come to China and let me show you around my hometon.(期待未来)YoursLihua