我市某校地理兴趣小组到学校附近进行野外考察活动，读图“考察地区等高线示意图”，回答问题．

    My name is Joe. I have two friends Bob and Paul. We play sports and eat lunch together every day. We like hamburgers for lunch.

    Paul and I like French fries, but Bob doesn't. Bob and Paul like ice cream, but I don't. Paul has a great sports collection. He has 20 tennis rackets, 15 baseballs and 11 tennis. But he doesn't play soccer. Bob and I have a small sports collection. But we both have a soccer.

某校同学在一次郊游活动中，同学们把吃剩下的饭菜丢得满地都是，既不环保也很浪费，老师说“艰苦奋斗”永远是我们应当传承的光荣传统。但小明却说：“现在都什么年代了，还要我们讲什么“艰苦奋斗””。对此，你的正确理解应当是（    ）

①艰苦奋斗与勤俭节约都是优秀的传统美德                   ②艰苦奋斗是自强不息，开拓进取的精神风貌

③艰苦奋斗是一种不怕困难、百折不挠的坚强意识       ④艰苦奋斗是不同时代的需要，我们要根据实际来定

说明文阅读，回答相关问题。
                                                                                             有益的微生物
      提起微生物，人们就会联想到细菌， ① 联想到诸如霍乱、瘟疫、肺结核、痢疾、肠炎等传染病， ②对它产生厌恶感。但是我们不应忘记那些帮助我们制造面包、酒类、药品等的酶菌。
      在大自然里，存在着数不清的微生物,既存在着有害于人的微生物,也存在着有益于人的微生物。假如我们用抗菌素把它们统统消灭,那会引起严重的＿＿＿（A．问题 B．结果 C．后果）
      有人估计过，在只有一平方厘米面积的皮肤上，生存着十万个微生物。从生态学上说，如果没有这些微生物，皮肤将失去活力。我们肠、胃里的微生物，也多得不可胜数。如果没有它们，我们的生命就会终结。至于在工业、农业、化学、方面，微生物都在默默无闻地为人类造福。地球上有着成千上万种细菌，科学家们从中挑选出对人类有用的细菌，使它们充当人类的“生物奴隶”。

Sunshine Zoo is a nice place to visit. Walk from the South Gate, go  1 , and you will find the Panda House. Pandas are  2  . They like eating   3  . To the north of the Panda House, you'll find the   4. They are the kings of the animal world. Remember not to go near them because they are  5. To the west of  6 Area, you will see lots of birds. They can make beautiful sounds. Go on and you will see the clever and  7 monkeys. To the east of the Monkeys' Forest, you will see the giraffes. The giraffe has a long   8 . It is the tallest animal on the earth(地球). To the north-east of the giraffes, there is a  9  . Cross it, and you will see the elephants. Their ears are 10 open fans.