精子与卵细胞结合形成受精卵和受精卵开始分裂的部位分别是（　　）​

①全面建成小康社会

②实现中华民族伟大复兴

③实现民族解放和人民独立

④建成社会主义现代化强国

This isn't my ______/hæt/.

⑴What colour is her dress ?____              A、It's Mike's .

⑵What time is it now ?____                      B、It's white and black .

⑶Whose is this ?____                                C、They are apples .

⑷What are they ?____                              D、No , she isn't .

⑸Is your mother at home ?____               E、It's five o'clock .

根据汉语提示完成句子