【題目】下圖為北半球中緯度某地某日5次觀測到的近地面氣溫垂直分布示意圖。當(dāng)日天氣晴朗,日出時間為5時。讀圖回答下題。

1

A. 5時、20時大氣較穩(wěn)定

B. 12時、15時出現(xiàn)逆溫現(xiàn)象

C. 大氣熱量直接來自太陽輻射

D. 氣溫日較差自下而上增大

2

A. 日落時間為17

B. 與?谙啾劝讜冚^長

C. 正午地物影子年內(nèi)最長

D. 正午太陽位于正北方向

【答案】

1A

2B

【解析】試題分析:

1】根據(jù)大氣的主要的直接熱源是地面輻射,C錯。一天中最低氣溫在日出前后,最高氣溫在14時左右。讀圖,結(jié)合圖中曲線,越靠近地面,氣溫日較差越大,D錯。圖中12時、15時的氣溫垂直變化規(guī)律是遞減,下面熱,上面冷,不易發(fā)生逆溫現(xiàn)象,B錯。5時、20時氣溫下面冷,上面暖,大氣較穩(wěn)定,A對。

2】當(dāng)日該地是5時日出,日出與日落時間關(guān)于中午12時對稱,該地日落時間應(yīng)該是19時,A錯。該地位于北半球,晝長為14小時,說明此時北半球是夏季。北半球緯度越高,晝越長,當(dāng)?shù)卦谥芯暥,?诰暥仁?/span>20°N,在低緯度,所以比?谑械陌讜円L,B對。夏季,物影較短,C錯。正午太陽位于正南方向,D錯。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中地理 來源: 題型:

【題目】Mr. Johnson, Im terribly sorry to you, but theres someone waiting outside to see you.

A. break

B. interrupt

C. pause

D. block

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】讀大陸自然帶分布模擬圖,完成下列問題。

【1】自然帶和自然帶的分布規(guī)律分別符合( )

A.從赤道到兩極從沿海到內(nèi)陸的分異規(guī)律

B.從沿海到內(nèi)陸的分異和垂直地帶性規(guī)律

C.從沿海到內(nèi)陸從赤道到兩極的分異規(guī)律

D.垂直地帶性和從赤道到兩極分異規(guī)律

【2】A山脈自然帶帶譜基帶是熱帶荒漠帶,山腰卻見森林帶,原因是 (  )。

A深居內(nèi)陸,遠離海洋

B基帶受副熱帶高壓控制

C沿海地區(qū),受海洋影響大

D受赤道低氣壓控制

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】

Now that she is out of a job, Lucy going back to school, but she hasnt decided yet.

A. had considered

B. has been considering

C. considered

D. is going to consider

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】下圖(西半球)為某日太陽光照圖,圖中α=75°,斜線為晨昏線一部分,且北京晝長夜短,地球公轉(zhuǎn)速度逐漸減慢。據(jù)此判斷回答下列問題。

1)圖中A點地方時是______,與北京日期相同的經(jīng)度范圍是______

2)這一天北京(40°N)的正午太陽高度是____,此時全球的正午太陽高度的緯度分布規(guī)律是________________________。

3)這一天北極圈上的晝長是______小時。

4)此時,印度半島盛行______,其形成原因是__________________

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】福建某中學(xué)研究性學(xué)習(xí)小組,設(shè)計了可調(diào)節(jié)窗戶遮陽板,實現(xiàn)教室良好的遮陽與采光。下圖示意遮陽板設(shè)計原理,據(jù)此回答各題。

1

A. 全球晝夜平分 B. 北半球為夏季

C. 太陽直射20°S D. 南極圈以南地區(qū)極晝

2

安裝高度不變,加長遮陽板 安裝高度不變,縮短遮陽板 遮陽板長度不變,降低安裝高度 遮陽板長度不變,升高安裝高度

A. ①③ B. ①④ C. ②③ D. ②④

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】關(guān)于力學(xué)單位制,下列說法中正確的是

A.kg、m、N是基本單位

B.kg、N、m/s都是導(dǎo)出單位

C.在國際單位制中,牛頓第二定律的表達式才是F=ma

D.在國際單位制中,質(zhì)量的基本單位是kg,也可以是g

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】

everything into consideration, she decided to work in the company.

A. Giving

B. Taking

C. Taken

D. Given

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】閱讀理解。

Day school Program

Secondary students across Toronto District School Board(TDSB) are invited to take one or two e-Learning courses on their day school timetable. Students will remain on the roll at their day school.

The on-line classroom provides an innovative relevant and interactive Learning environment. The courses and on-line classroom are provided by the Ministry of Education

These on-line courses

are taught by TDSB secondary school teachers

are part of the TDSB Student’s time table; and

appear on the Student’s report upon completion

Benefits of e-Learning

Include:

Access to courses that may not be available at his or her TDSB school

Using technology to provide students with current information: and.

assistance to solve timetable conflicts

Is e-Learning for You?

Students who are successful in on-line course are usually;

able to plan, organize time and complete assignments and activities;

capable of working independently in a responsible and honest manner; and ,

able to regularly use a computer or mobile device with internet access

Students need to spend at least as much time with their on-line course work as they would in a face-to-face classroom course.

【1】E-Learning courses are different from other TDSB courses in that .

A. they are given by best TDSB teachers.

B. they are not on the day school timetable.

C. they are not included on students’ reports.

D. they are an addition to TDSB courses.

【2】What do students need to do before completing e-learning courses?

A. To learn information technology on-line.

B. To do their assignments independently.

C. To update their mobile devices regularly.

D. To talk face to face with their teachers.

查看答案和解析>>

同步練習(xí)冊答案