二甲戊灵乳油的外观是什么？
参考答案：二甲戊灵乳油的外观是稳定的均相液体。
补充句子。
1．圆圆的月亮像____________。
2．影子像____________。
3．________像长长的锦缎。
4．________像金子。
5．________像____________。
Could you tell me_____? [ ]
A. who can help us organize the show
B. how long you have bought the car
C. what was your favourite subject
D. how many students are there in your class
