防雾灯的用途主要是在()、()、()天气行车时照明车前道路。灯光颜色()或(),灯泡功率通常为()。
参考答案:雾,雨,雪,黄色,琥珀色,35W
Mike's training for our school football team _____ a lot of his free time. [ ]
A. sets up
B. looks up
C. grows up
D. takes up
辨别疳积有积无积主要是看腹部有无鼓胀。( )