下列算式中，（1）-8-3=-5，（2）0-（-6）=-6，（3）-2³=-8，（4）7÷$\frac{1}{7}$×7=7．正确的个数是（　　）

阅读下面短文，按照句子于结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空

    It's a Sunday morning. Jack and his father ____ on a big bus. There are many people on it. Some of them come from America and some from England and ____ (Australian). They are all friends. They are going to the Safari Zoo. ____ Chinese are on the bus. One is a man. He is the ____  (drive). He is driving the bus. The other is a young woman. She is good at ____ (speak) English. She is talking ____ the zoo. She says she likes ____ （panda）best. Because they are cute and only ____ in China. All the passengers(乘客)are listening to her. They like the zoo. It ____ them 20 minutes to get there. They want ____ (get) there soon（很快）.

阅读下面一段文字，完成各题。

    诗，这一只神奇的云游鸟，当它自我的头上飞过，我在飞的灵魂与它猝然相遇。难以言状的是我那份惊喜，如同两颗流星，在（幽寂/幽邃）的高空，擦肩而过，闪烁出两个永生时间中的一点微光。在那片刻，我的灵魂如同水波，在一瞬间偎近了水莲。虽只是一刹那，但是，美整个统治了我。

    有时候，A，（凝望/张望）着远山上的片云，我似看到了诗神的面影，我匆匆拿出手册，捏起笔管，但一转眼，宛如一片倏忽的流云，诗的影子只成了回忆，多么恼人的挑逗！我真不知如何才使那凌波微步的诗神，在我粗糙的纸上，留下清浅的足印；如何把这比游丝更剽缈的意象，凝成有形的诗句；如何把握住它无穷的美，嵌进有限的几行墨迹；如何自那（苍茫/迷茫）的深渊，B。我常自嗟叹是个低能的乐师，琴弦的颤动，应和不上诗神的轻歌！