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第二節(jié)  聽取信息(共5小題;每小題1分,滿分5分)

聽下面一段對話,請根據(jù)題目要求,從所聽到的內(nèi)容中獲取必要的信息,填入答題卡標(biāo)號為16-20的空格中。聽錄音前,你將有10秒鐘的閱題時間,錄音讀兩遍。你將有60秒鐘的作答時間。

Fact Sheet

Location
Macy’s and Nordstrom’s
Date
1st to 7th of 16.      
Number of people interviewed
Male:90
Female:17.       
Number of people returning questionnaires
Male:18.        
Female:155
Total number of people surveyed
500
Details asked for
Personal information, contact information, 19.       , expenditure patterns and 20.           .

試題詳情

第一節(jié)  聽力理解(5段共15小題;每小題2分,滿分30分)

每段播放兩遍。各段后有幾個小題,各段播放前每小題有5秒鐘的閱題時間。請根據(jù)各段播放內(nèi)容及其相關(guān)小題,在5秒鐘內(nèi)從題中所給的A、B、C項中,選出最佳選項,并在答題卡上將該項涂黑。

聽第1段對話,回答第1-3題。

1.What does the woman say about the house?

A.It is located in the city centre.

B.The transportation is convenient.

C.Parking around it is a problem for her.

2.What does the man think of the bathroom?

A.It is made full use of.

B.It looks very popular.

C.It is in good condition.

3.Why does the man come to the woman’s house?

A.Because he will rent it.

B.Because he plans to buy it.

C.Because he wants to help her rent it out.

聽第2段對話,回答第4-6題。

4.What do we know about the man?

A.He has a full-time job.

B.He lives in his parents’ house.

C.He and his wife earn less than $5,000 a year.

5.What advice does the woman give the man?

A.He should include his parents’ income.

B.He should go to her office and fill out forms.

C.He should give her his information in more detail.

6.What day is it today?

A.Thursday.      B.Friday.       C.Saturday.

聽第3段對話,回答第7-9題。

7.How many objects will the woman choose for an academic year?

A.Four.        B.Eight.       C.Twelve.

8.What does the woman think of completing the registration form?

A.It will be a time-consuming work.

B.It is unnecessary to complete it by hand.

C.There seems to be something wrong with it.

9.What does the man advise the woman to do with the registration form?

A.Go back home to finish it.

B.Fill it out online in the computer lab.

C.Go to the teaching building and ask for more information.

聽第4段對話,回答第10-12題。

10.Where does the conversation probably take place?

A.In a garage.      B.In a shop.       C.In a restaurant.

11.What advice does the man give the woman about fixing her car?

A.She should get familiar with her car.

B.She should avoid being overcharged.

C.She should look for a person she can trust.

12.What does the woman say about the mechanic?

A.He has fixed her car before.

B.He is one of her neighbours.

C.He will drive her home today.

聽第5段對話,回答第13-15題。

13.What is the probable relationship between the speakers?

A.Engaged couple.      B.Mother and son.     C.Wife and husband.

14.Why do people want to protect their money and property according to the man?

A.Because marriages don’t last long nowadays.

B.Because they don’t believe each other at all.

C.Because they don’t plan on being together forever.

15.What can we learn from the conversation?

A.The man wants to protect his money.

B.The woman is thinking about a divorce.

C.The man wants to have many children.

試題詳情

30、(12分)某中學(xué)兩個生物研究性學(xué)習(xí)小組分別作了調(diào)查:

調(diào)查一:調(diào)查人群中有耳垂和無耳垂的遺傳情況,統(tǒng)計結(jié)果如下表:

級別
婚配方式
家庭個數(shù)




無耳垂
有耳垂
無耳垂
有耳垂
1
無耳垂
無耳垂
60
37
0
23
0
2
有耳垂
無耳垂
300
56
102
50
105
3
無耳垂
有耳垂
100
24
28
19
33
4
有耳垂
有耳垂
200
35
78
25
67

調(diào)查二:調(diào)查人群中的拇指能否向背側(cè)彎曲的遺傳情況(該性狀為常染色體遺傳),統(tǒng)計匯總和整理見下表:

請回答:⑴調(diào)查一的相對性狀中,屬于顯性性狀的是          ;調(diào)查二中的第     組結(jié)果可判斷該性狀的顯、隱性,簡要說明理由         

⑵父親有耳垂、拇指不能向背側(cè)彎曲,母親無耳垂、拇指能向背側(cè)彎曲,生育了一個無耳垂、拇指不能向背側(cè)彎曲的男孩,若再生一個有耳垂、拇指不能向背側(cè)彎曲女孩的概率是     

⑶調(diào)查結(jié)果往往與實際水平有一定的差距,要想縮小與實際水平的差距,在調(diào)查時應(yīng)采取哪些措施?                    。(至少答出2條)

⑷某人患w遺傳病,不知控制w遺傳病的基因在染色體上的位置,請你設(shè)計一個簡單的調(diào)查方案進行調(diào)查,并預(yù)測調(diào)查結(jié)果。(說明:w遺傳病為單基因控制的隱性遺傳病)

                                        

                                       

試題詳情

29、(16分)水稻的非糯性和糯性由一對等位基因控制,據(jù)圖回答下列問題:

⑴據(jù)圖一可知:

①顯性性狀是           

②非糯性水稻自交產(chǎn)生的后代中出現(xiàn)糯性和非糯性水稻,這種現(xiàn)象在遺傳學(xué)上稱為

           。

③已知非糯性花粉遇碘變藍黑色,糯性花粉遇碘變橙紅色。若取F1的非糯性水稻的花粉加碘染色,在顯微鏡下觀察,呈藍黑色花粉和呈橙紅色花粉的比例約為     。

④F1的所有個體自交產(chǎn)生的F2中,出現(xiàn)糯性水稻的比例是        。

⑵圖二表示獲取水稻糯性基因的兩種方法,請回答下列問題:

  ①a過程是在      酶的作用下完成的,該酶的作用特點是         。

②c過程稱為        ,該過程需要的原料是          

試題詳情

28、(14分)圖甲表示含有大量藻類、底層水草及挺水植物(蘆蒿、香蓮)的新型池塘生態(tài)系統(tǒng)模式圖。圖乙中a-d表示藻類和鰱魚能量流動過程中,不同去向能量的相對值。

⑴根據(jù)圖甲回答問題。

①與香蓮競爭最激烈的生物是       ;人占有     個營養(yǎng)級。

②水生植物的分布體現(xiàn)出了群落空間結(jié)構(gòu)中的          現(xiàn)象。

③在人工影響下,池塘的物種逐漸豐富,其群落演替類型是       

④如果魚類大量死亡,分解者的數(shù)量變化情況是            

⑵從生態(tài)學(xué)原理上看,利用糞尿種植蘑菇這一實例體現(xiàn)了          原理。

⑶若圖乙中,則從藻類到鰱魚的能量傳遞效率為     (用字母表示)。

試題詳情

27、(10分)科研人員在探究影響A、B兩種植物光合作用因素時,將它們放置在一定的條件下分別進行培養(yǎng),得到了下表的實驗數(shù)據(jù)(實驗溫度為20℃)。請回答。

容器內(nèi)CO2供應(yīng)量(ml/h)
0
5
10
15
20
容器內(nèi)CO2減少量(ml/h)
光照強度
1Klx
A
0
4.5
5.8
6.5
7.8
B
0
0
0
0
0
光照強度10Klx
A
0
7.4
7.5
7.6
7.6
B
0
4.1
8.3
12.5
16.4

⑴實驗的自變量是        。

⑵當(dāng)B的容器內(nèi)CO2供應(yīng)量大于5ml,光照強度為1Klx時,容器內(nèi)CO2減少量為0,B的光合作用強度         呼吸作用強度,此時限制B的光合作用的主要因素是        ;當(dāng)光照強度為10Klx、CO2供應(yīng)量為15ml時限制B的光合作用的主要因素是          。

⑶A在溫度為20℃、CO2為20ml情況下,光合作用的強度隨光照強度變化的曲線如右圖,請在該圖中用虛線畫出在相同條件下,B的光合作用的強度隨光照強度變化的情況。

試題詳情


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