题目内容

【题目】春节期间,哈尔滨冰天雪地,而广州却花团锦簇,这说明我国冬季气温的分布特点是( )

A. 南北温差不大 B. 南北温差很大 C. 南北普遍高温 D. 南北普遍低温

【答案】B

【解析】

我国地域辽阔,地跨众多的温度带和干湿地区,加上我国地形复杂,地势高低悬殊,更增加了我国气候的复杂多样性.我国冬季南北气温差异大,南方温暖,而越往北气温就越低.夏季南北普遍高温。

我国位于北半球,南北跨将近50个纬度。在冬季,太阳直射在南半球,对北半球来说,纬度越高,正午太阳高度角越低。我国北方地区正午太阳高度角比南方低,白昼短,得到太阳的光热少。造成春节期间,广州已是繁花似锦,春意盎然,但小明到达北京后,发现这里仍是千里冰封,万里雪飘。故选B。

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【题目】In a big amusement park, there were some students sitting on the ground. They were listening to a speech after spending a happy morning there. At the beginning of the speech, the speaker told them a story about himself. “When I was in middle school, our class was once asked to write about our dreams. That night I wrote down my dream of opening up an amusement park. However, my teacher gave me an “F” and told me to write again,” the speaker said. “Her reason was just that it was impossible for a poor boy to make such a dream come true. I went back home and asked my father what I should do. He told me to make the decision by myself. So I decided to make no changes. My teacher can keep the “F” and I’ll keep my dream.”

“And what happened?” the students asked. All of them were anxious to know more about the story.

“This is what happening now. You are listening to my speech in my dream park,” said the speaker. “I told you this story in order to make you know one thing: follow your heart, keep your dream and never let others destroy your dream.”

When the students were leaving the park, their teacher went over to the speaker. “Thank you, Mr. Black. I think my students have learned a lot from your speech. Here I have to say sorry to you. Some years ago, I was once a dream stealer and stole a lot of students’ dreams, including yours. But you didn’t give your dream up because of me,” she said and then left.

1The speaker’s teacher thought it was impossible for the speaker to make his dream come true because __________.

A. he was silly B. he was very poor

C. he didn’t study hard D. he was very lazy

2According to the passage, the speaker’s final decision was __________.

A. to hold on his dream B. to give up his dream easily

C. to follow his father’s advice D. to oppose his father’s advice

3The underline word “a dream stealer” probably means “__________”.

A. a person who has a great dream B. a person who makes others give up dreams

C. a person who has no great dreams D. a person who gives up his dream

4We can know from the passage that __________.

A. the speaker’s dream was too big to come true

B. the speaker’s father encouraged him to keep his dream

C. the speaker’s teacher felt sorry for what she had done some years ago

D. the speaker’s teacher encouraged him to keep his dream

5The speaker told the students his story in order that ________.

A. he could show off his success to the students

B. he could tell the students to keep their dreams

C. he could make the students know more about his school life

D. he could tell the students he was poor

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