题目内容

【题目】我国青藏高原纬度较低,但是高原上雪山连绵,冰川广布,其影响的因素是

A.纬度因素

B.地形地势因素

C.海陆因素

D.环境因素

【答案】B

【解析】

试题分析:

地势对气候的影响,主要表现为随着地势的增高,气温降低.一般情况下,每增高100米,气温约下降0.6.青藏高原平均海拔4000米以上,海拔高,气温低.这就是形成一些高山一山有四季、山顶积雪终年不化的主要原因,故选B.

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【题目】

Wang Fuman is a 10-year-old student. He is now studying in

Zhuanshanbao Primary School in Zhaotong, Yunnan Province. On Monday morning (January 8, 2018), he braved -9 weather to travel over an hour to reach his school.

When he arrived, his hair and eyebrows had been completely frozen with snowflake (雪花). This made his 16 classmates laugh a lot. Fu Heng,

Wang’s teacher saw this and took a picture. He uploaded (上传) Wang’s picture. The picture soon has got much attention to children from poor families in the countryside. Wang, who has been

nicknamed “Snowflake Boy” by netizens, became famous online overnight. By Wednesday morning, his picture had been “liked” more than 260,000 times on Sina Weibo and shared more than 40,000 times.

After hearing Wang’s story, the Yunnan China Youth Development Foundation held a public donation ( 捐赠) activity for children from poor families. The Foundation has promised to

give each poor child 500 yuan ($75) to help them stay warm in winter.

By 1 pm on Wednesday, the Foundation had collected about 300,000 yuan in public donations, according to their website. Wang’s village now has electricity and tap water, “…and

my family is getting help to build a new house close to the school”, Wang said, “I think our life will get better.”

1What was the weather like on Monday morning?

A. Snowy and cold. B. Rainy and cold. C. Snowy but warm. D. Rainy but warm.

2Why did the classmates laugh when Wang entered the classroom?

A. Because he lost his books . B. Because he told a joke.

C. Because he looked funny. D. Because he was late.

3The Foundation held a public donation to help the poor children .

A. stay happy B. keep healthy

C. stay educated D. keep warm in winter

4What can we know from the text?

A. Zhaotong’s weather in winter is warm.

B. Wang’s future life may become better.

C. Wang’s village had electricity before.

D. Few people shared the boy’s picture.

【题目】阅读下面短文,把A—D四个句子填入文中空缺处,使短文内容完整、正确,然后完成第47小题。

Do you know what a MOOC is?MOOC is short for Massive(大量的)Open Online Course.Thousands of people can take a MOOC at the same time.You can be anywhere in the world to take it. 43

For years,many colleges have had classes online.MOOCs are always used in subjects like computer science and engineering.Can MOOCs be used in subjects like arts or philosophy(哲学)?

Scott Anderson teaches philosophy at a university in Canada. 44 He says,“When students take some lessons,they needn't be present to hear and get them.”He says more and more students in MOOCs can mean less communication between them and the teachers.He also gives two ways to solve this problem—adding more teachers and making online discussion groups.

45 She says online education has more weaknesses for her subjects.She says,“What's lost in online education is face-to-face communication.But the teaching of literature needs that.” 46 However,she believes that hybrid(混合的)courses work best.

A.He thinks MOOCs have both advantages and disadvantages.

B.All you need is a computer and the Internet.

C.Lisa Jadwin teaches literature and writing at a college in New York.

D.She says some students can learn very well from talks and discussion groups.

1_____

2_____

3_____

4_____

5The passage is mainly about .

A. how students take MOOCs

B. what two teachers think of MOOCs

C. which college has MOOCs

D. why more and more teachers like MOOCs

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