下图是制作临时装片的几个步骤,正确的操作顺序是( )
A:①②③④
B:④③②①
C:④②①③
D:②③④①
选择正确答案
A dog is walking along a road. It is a big dog. It is carrying a piece of meat. The piece of meat is in the dog's mouth. The dog is walking across a bridge now.There is water under the bridge. The water is very deep. The dog is looking into the water. It can see a dog in the water. This dog has a piece of meat in its mouth, too. The big dog is barking at the dog in the water. It wants its piece of meat, too. The big dog's piece of meat is falling into the water.
依次填入下面一段文字横线中的语句,衔接最恰当的一组是( )
于丹认为, 。 , , 。 , 。的确是这样,悠闲的情趣与生活方式并非要让我们闲置大把的时光,放弃理想和责任,而恰恰是要让我们在建立价值观的同时不要丢失自己。
① 回到今天,我们亲山临水的一番经历终会转化成一种新的能量
② 它让我们的心境有所改变
③ 当我们在山水自然、日月星辰的更迭中陶冶了性情
④ 但你却能在生活中发现新的趣味
⑤ 品茶、饮酒、抚琴、领略自然,都是享受生命、寻回自我的手段
⑥ 即使你的生活还是过去的样子
下列变化属于化学变化的是( )
下列说法中正确的是( )