问题
填空题 案例分析题
下面ABC三图是不同生物细胞有丝分裂图。据图回答下列问题:
AB段上升的原因()
答案
参考答案:DNA复制加倍
下面ABC三图是不同生物细胞有丝分裂图。据图回答下列问题:
AB段上升的原因()
参考答案:DNA复制加倍
填空,选择适当的单词用其正确的形式填空。 (15)
The other frog , however , didn’t care . He jumped as __小题8:____ as he could . At last , he jumped out . The other frog asked , Didn’t you hear us ? He said there was something wrong with his ___小题9:____, He thought they were cheering him on all the time . When people are in __小题10:____, an encouraging word can help them out while a discouraging one can kill them . |