第二節(jié) 聽取信息(共5小題;每小題1分,滿分5分)
聽下面一段獨(dú)白,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6-10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。
Things for sale at the “Radio
Market” |
||
Things for sale |
Reasons |
Prices |
A kidney-shaped bath |
The owner 6 the wrong color. |
Originally £ 7 ,
now £50. |
Two frying pans and a seven –piece tool set |
The owner is moving to a new house in 8 . |
£10 |
A 9 ladies’ bicycle |
The owner has 10 and has decided not to ride
it. |
£35 |
語言知識及應(yīng)用(共兩節(jié)。滿分45分)
第一節(jié) 聽力理解(2段共5小題;每小題2分,滿分10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(xiàng)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
聽第一段對話,回答第1-2題。
1. What is “shrinkage” according to the conversation?
A. The cost of the product. B. The total sales of a business.
C. A certain amount of loss from theft.
2. What does the man think of the price of the products with sensors?
A. It should go up. B. It can go down.
C. It maybe remains unchanged
聽第二段對話,回答第3-5題。K
3. What is the probable relationship between the speakers?
A. House agent and customer. B. Waitress and customer.
C. Wife and husband.
4. What does the man like about the house?
A. The public transportation. B. The swimming pool.
C. The shopping center.
5. What can we learn from the conversation?
A. There is a gym just upstairs. B. The apartment has two bedrooms.
C. The apartment has a great ocean view.
21.(本小題滿分12分)
已知函數(shù)
(Ⅰ)求函數(shù)的定義域,并證明在定義域上是奇函數(shù);
(Ⅱ)對于恒成立,求實(shí)數(shù)的取值范圍;
(Ⅲ)當(dāng)時,試比較與的大小關(guān)系.
20.(本小題滿分14分)
已知橢圓的左、右焦點(diǎn)分別為,點(diǎn)是軸上方橢圓上的一點(diǎn),且, , .
(Ⅰ) 求橢圓的方程和點(diǎn)的坐標(biāo);
(Ⅱ)判斷以為直徑的圓與以橢圓的長軸為直徑的圓的位置關(guān)系;
(Ⅲ)若點(diǎn)是橢圓:上的任意一點(diǎn),是橢圓的一個焦點(diǎn),探究以為直徑的圓與以橢圓的長軸為直徑的圓的位置關(guān)系.
19.(本小題滿分14分)
已知等差數(shù)列的公差大于0,且是方程的兩根,數(shù)列的前n項(xiàng)的和為,且.
(Ⅰ) 求數(shù)列,的通項(xiàng)公式;
(Ⅱ)記,求證:;
(Ⅲ)求數(shù)列的前項(xiàng)和.
18. (本小題滿分14分)
已知函數(shù)
(Ⅰ)若,求的值;
(Ⅱ)若的圖像與直線相切于點(diǎn),求的值;
(Ⅲ)在(Ⅱ)的條件下,求函數(shù)的單調(diào)區(qū)間.
17.(本小題滿分12分)
已知集合在平面直角坐標(biāo)系中,點(diǎn)M的坐標(biāo)滿足.
(Ⅰ)請列出點(diǎn)M的所有坐標(biāo);
(Ⅱ)求點(diǎn)M不在軸上的概率;
(Ⅲ)求點(diǎn)M正好落在區(qū)域上的概率.
16、(本小題滿分14分)
設(shè)函數(shù)的圖象經(jīng)過點(diǎn).
(Ⅰ)求的解析式,并求函數(shù)的最小正周期和最值.
(Ⅱ)若,其中是面積為的銳角的內(nèi)角,且,
求和的長.
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