分在宾客餐盆里的菜肴摆放要注意（）美观，摆放方法一致。
A.盛器
B.造型
C.色彩
D.大小
参考答案：B
若 (x-3)2+|y+4|=0，则式子yx的值是（ ）。
根据句意及首字母提示，完成下列单词的拼写。
1. I always ride my bike to the s______ station.
2. It t______ me half an hour to do my homework yesterday.
3. My father l______ for Shanghai yesterday.
4. How do students a______ the world get to school?
5. Be q______! We haven't much time.
