【简答题】配套系是在( )或( )的基础上采用现代育种方法培育出的,具有特定商业代号的高产群体,也称( ),分为( )系和( )系两大类。
【单选题】He paid the boys 10 yuan for washing ten windows, most of ______ hadn’t been cleaned for at least a year.
【简答题】完形填空。 Mr. Miller had a shop in a big town. He 1 ladies (女士) clothes, and he always had two or three shop girls to 2 him. They were always 3 because they were paid lower wage (工资, 周薪) than older women...
【单选题】He paid the boys $ 10 for washing ten windows, most of _______ hadn't been cleaned for at least a year
【简答题】Wedding day Listen and complete. Jill: Your 1 pictures are really beautiful, Emiko. Emiko: Thank you. Those pictures 2 right after the ceremony. Jill: Where was the ceremony? Emiko: At a shrine. When ...