题目

读等高线示意图，已知a> b，读图回答下列各题。【1】若b海拔高度为200m， a海拔高度为300m，则M、N处的海拔高度为①200<M<300 ②300<M<400 ③100<N<200 ④200<N<300A.①② B.①③ C.②③ D.②④【2】若图中闭合等高线的高度同为a或同为b，则M、N处的地形可能①同为洼地 ②同为小丘 ③同为缓坡 ④一处为小丘，一处为洼地A.①② B.①③ C.①④ D.②④阅读表达 (共5小题；每小题2分，满分10分)阅读下面的短文，并根据短文后的要求答题。（请注意问题后的字数要求）。 Many students find it hard to make friends when they are in high school. Keeping my suggestions in mind may give you a hand. They certainly helped me, and by the end of my three years of high school, I had formed my group of friends, with whom I still keep in touch now.Here are my tips:Say hello anytime I see an acquaintance（相识的人）.Because I was always smiling and greeting the people I knew, people naturally thought I was friendly（though I am not naturally sociable）. And high school students want to be friends with sociable people.Take the first step.All the girls there already knew each other—they didn't need another friend. But I did, so I had to make the effort. I had to be the first one to invite somebody to go to a movie with me, or come to my house. Once I did that they started to respond with the same thing. Use classes to get to know people. I met most of my first friends because I sat next to them in class. Class（before, after, or even during class time）is a great opportunity to begin a conversation. For example, ask for help about homework.Make friends slowly. I couldn't get discouraged (泄气的) when it took a while to make friends．It really takes some time to make new friends. In a word, ________________________.　Above all, remember that it can and will get better. You may have to work a little to make your high school experience a great one, but it's really worth it!小题1: For what purpose does the writer write this passage?（Please answer within 15 words.）____________________________________________________________________小题2: Which sentence in the passage is the closest in meaning to the following one?I was believed to be sociable because of my friendly attitude towards others．_____________________________________________________________________小题3:Fill in the blank with a sentence.（Please answer within 10 words.）  _____________________________________________________________________小题4: Which piece of advice does the following sentence belong to? (Write in detail)Everybody should make friends patiently in high school.　____________________________________________________________________ 小题5:Translate the underlined sentence in the first paragraph into Chinese.　　  ___________________________________________________________________