A. 屬高原大陸B. 地勢(shì)起伏小C. 中部高，四周低D. 四周高，中部低

【1】鄉(xiāng)村景觀和城市景觀的主要差異表現(xiàn)在（　�。�

A.氣候和植被類(lèi)型B.日常飲食和服飾

C.語(yǔ)言和風(fēng)俗習(xí)慣D.建筑物和交通

【2】造成鄉(xiāng)村和城市景觀差異的根本原因是（　�。�

①交通工具

②生產(chǎn)方式

③經(jīng)濟(jì)收入

④生活方式

A.①②B.①③C.②④D.③④

1. What doesn’t air have?

2. When do we feel air on our face?

3. How do a kite and a plane stay in the air?

4. How does a balloon rise in the air?

5. Why do we need air?

Air doesn’t have...________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

2月是南極游的最佳時(shí)間。根據(jù)材料完成 下列各題。

【1】南、北極游過(guò)程中均能看到的景觀是

A. 成群結(jié)隊(duì)的企鵝 B. 廣闊無(wú)邊的森林

C. 形態(tài)各異的冰山 D. 冰屋聚集的村莊

【2】南極游過(guò)程中需克服的困難是

①空氣潮濕 ②狂風(fēng)暴雪 ③缺乏淡水 ④氣溫過(guò)低

A. ②③ B. ①② C. ①③ D. ②④

A. Why do they cut down so many trees?

B. What about Joining the Forest Club?

C. How can we join the Forest Club?

D. Why?

E. How can we stop them cutting so many trees?

A: What is the weather like in Beijing in winter?

B: The wind often blows strongly with a lot of sand.

A:【1】

B: Because people cut down too many trees every year.

A: 【2】

B: Because they use wood to make furniture (家具) or make money.

A: 【3】

B: We can write some articles about trees and put them on the Internet.

A:【4】

B: Good idea! 【5】

A: My brother joined it last year. Let's go and ask him!

【1】I drink __________ (water / waters) every day.

【2】He has many __________ (stamp / stamps).

【3】I want to read __________ (some / much) books.

【4】The coat __________ (is / are) expensive.

【5】We don’t have __________ (many / much) juice.

【6】Two __________ (box / boxes) of eggs __________ (is / are) not enough for the party.

【1】A. otherB. washC. wantD. doctor

【2】A. fullB. foodC. lookD. foot

【3】A. putB. pushC. shouldD. pollute

【4】A. halfB. cardC. afterD. August

【5】A. bikeB. carryC. giveD. take

A. 城市是由鄉(xiāng)村發(fā)展演化而來(lái)的

B. 鄉(xiāng)村有不同的類(lèi)型，包括牧村、漁村、林場(chǎng)等

C. 與鄉(xiāng)村相比，城市的功能更為多樣化

D. 城市聚落的規(guī)模一般小于鄉(xiāng)村聚落

【1】中國(guó)人屬于（　�。�

A.白種人B.黑種人C.混血種人D.黃種人

【2】歐洲人主要是（　�。�

A.混血種人B.黃種人C.白種人D.黑種人

【1】實(shí)踐活動(dòng)中，周浩可能參與的農(nóng)業(yè)活動(dòng)有（　�。�

①播撒花種

②菜田除草

③紡織棉布

④飼養(yǎng)家禽

A. ①②③B. ①②④C. ①③④D. ②③④

【2】“學(xué)農(nóng)”活動(dòng)可能幫助周浩認(rèn)識(shí)到（　�。�

A. 農(nóng)業(yè)是生存之本，是國(guó)民經(jīng)濟(jì)的主導(dǎo)

B. 農(nóng)業(yè)是衣食之源，是國(guó)民經(jīng)濟(jì)的基礎(chǔ)

C. 只要農(nóng)業(yè)發(fā)達(dá)，工業(yè)發(fā)達(dá)與否不重要

D. 農(nóng)業(yè)是衡量經(jīng)濟(jì)發(fā)展水平的唯一標(biāo)準(zhǔn)