问题 选择题

商品房价格(P)受建筑成本(J)、城镇化进程(E)、保障性住房供应(F)、贷款利率(S)等因素的影响。在不考虑其他因素的情况下,下列曲线图中能正确反映它们之间关系的是 

A.①②

B.②④

C.②③

D.③④

答案

答案:B

题目分析:由所学知识可知,商品房价格会随着建筑成本的提高而提高,二者是正比例关系,所以①错误;由于城镇化进程的加快会促使对商品房的需求量增加,所以使商品房价格升高,二者是正比例关系,②正确;如果政府保障性住房的供应不断增大,会导致人民对商品房的需求量下降,二者成反比例关系,③错误;如果贷款利率提高,会导致贷款买房的成本加大,抑制人们的购房需求,使房价下降,二者成反比例关系,④正确。该题选B。

阅读理解
阅读理解。
(1) There is some food from Yummy Restaurant.
     TEL: 65394824
     Address: 28 Peace Road, CQ
Noodles
Mutton noodles
Beef noodles
Tomato and egg noodles
Chicken noodles
Price
$10
$10
$12
$12
Soup
Onion soup
Potato soup
Carrot soup
Price
$4
$5
$6
Drinks
Orange juice
Soda
Tea
Milk
Price
$2
$3
$2
$2
Rice
A small bowl
A medium bowl
A large bowl

Price
$1
$2
$3

Dumplings
(15 dumplings/each plate (盘))
Cabbage dumplings
Broccoli dumplings
Mutton dumplings
Beef dumplings
Price

$10
$10
$15
$15
Dessert
Banana ice cream
Apple ice cream
Berry ice cream

Price
$8
$7
$6

(2) Here is a weather report in some cities in China.
WEATHER REPORT
CityMax(最高温度) Min(最低温度) Weather
Beijing
Dalian
Harbin
Shenzhen
Ji'nan
Xiamen
Chongqing
5℃
I℃
-16℃
24℃
6℃
19℃
20℃
-7℃
-11℃
25℃
13℃
-2℃
13℃
12℃
sunny
cloudy to sunny
snowy
sunny to cloudy
cloudy
windy
rainy
(3) These are CQTV shows in Chongqing Station.
CQTV Shows
7:30  Morning News
14:30  Soap Opera: Dumpling King
15:30  Arts and Cultures
16:50  Sitcom: Happy Family
18:20  Chinese cooking
19:00  Talk show
1. If I order a bowl of carrot soup and 30 mutton dumplings, how much should (应该) I pay?
A. $30
B. $24
C. $21
D. $36
2. What is the first article?
A. A letter.
B. A menu.
C. A newspaper.
D. A diary.
3. When we go out in Chongqing, we should take _______ with us.
A. a raincoat
B. a hat
C. sunglasses
D. a belt
4. We can watch the sitcom at _______ on TV.
A. 4:50 p.m.
B. 7:30 a.m.
C. 3:30 p.m.
D. 6:20 p.m.
5. Which of the following sentences is right (正确的)?
A. Tom's father is a cook. He learns Chinese Cooking on TV at 15:30.
B. We can have cabbage and potato noodles in Yummy Restaurant.
C. We can talk with a host on TV at 16:50.
D. Tom's mother wants to go to Harbin, she has to wear very warm clothes.
选择题