①阳光下树的影子;
②水面波光粼粼;
③交警身上穿的警用背心在灯光照射下很亮;
④站在岸边能看到水里的鱼。
其中能用光的反射知识解释的是____(填序号)。
— gloves are these?
— Sorry. I don't know.
The movie wasn't _____. He fell asleep halfway through it.
《爱莲说》中公园花展,观赏牡丹的人总比观赏其它花的人多,用《爱莲说》中的话来说,就是:____,____。
— What color is your hair?
— _________