下列横线处应填的词语,依次正确的一项是( )①平时不好好学习,考试时却想取得好成绩,这无疑是 。②随着科学技术的发展,人类的 正在不断地变为现实。③只有抱定坚定的 ,理想才能变成现实。④老师的鼓励使他 大增,它又自信地站到了起跑线上。
A:痴想 幻想 信心 信念
B:痴想 幻想 信念 信心
C:幻想 痴想 信念 信心
D:幻想 痴想 信心 信念
cooked , was , tired , visited, washed , cleaned , in , goes , told , next
My mother____busy last weekend . She____my grandma on Saturday m orning . They ____noodle together____the evening , she ____the clothes . She often____to the park, but she____my bedroom last Su nday. In the a fternoon , she went shopping . After supper , she ____stories for me .She was very ____last weekend . So I will help my mother do housework ____ weekend.
下列描绘两种温度下黑体辐射强度与波长关系的图中,符合黑体辐射实验规律的是( )