E A wind tunnel (風(fēng)洞) is used for teasing planes or plane models. In a wind tunnel air is blown over a plane or a model placed in a test section(區(qū)).Wind tunnel test sections are different in size depending on airflow speed requirements. Some low-speed tunnels have test sections large enough for a complete small plane. In the very high speed tunnels used for space testing, however, the model may be as small as a pencil. There are two ways of feeding air to the test section. In the constant flow tunnel, airflow is produced by electric fans. It is forced through the tunnel to the test section, then through another tunnel section back to the starting point for reuse. The other way involves (卷入) storing high-pressure air in a box, sending it out by a controlling device(裝置) to pass through the tunnel and test section into another box. This way is usually used for a very short period of high-speed airflow. Wind tunnels are usually used to test planes before they are flown. Problems in a plane can be found when it meets the high-speed airflow in the tunnel. For example, if the wings are built so that they would weaken(become weak) at high speeds, this fact can be discovered in the tunnel, saving many lives and millions of dollars. In a wind tunnel, scientists also find out how different planes will act different speeds. They find out such things as how the air dives by the wing surfaces, how slowly a plane can fly before it starts to drop, and how fast it can climb.
52. Some wind tunnel sections are larger than others because ________.
A) they are used large planes
B) stronger wind can be produced in them
C) they are built to meet a higher speed test
D) the wind used in them flows at a lower speed
53. Which of the following shows the right way of feeding air to a wind tunnel section usually used for a high speed test?
( ← = wind flow = test section)
54. “This fact” in paragraph 4 of the text refers to _______.
A) the wing are not good enough
B) it costs a lot to test a plane
C) some problems are found with the plane
D) many people will die in a plane accident
54. “This fact” in paragraph 4 of the text refers to _______.
A) the wing are not good enough
B) it costs a lot to test a plane
C) some problems are found with the plane
D) many people will die in a plane accident
55. A wind tunnel can be used to find out ______.
A) how fast a plane can rise
B) how smooth a plane’s surface is
C) if a plane can land in a very strong wind
D) if a plane will drop when flying at a low height
第四部分：寫作
第一節(jié)：短文改錯(cuò)
此題要求改正所給短文中的錯(cuò)誤。對標(biāo)有題號的每一行作出判斷:如無錯(cuò)誤,在該行右邊橫線上畫一個(gè)勾(√); 如有錯(cuò)誤(每行只有一個(gè)錯(cuò)誤), 則按下列情況改正:
多一個(gè)詞: 把多余的詞用斜線（\）劃掉, 在該行右邊橫線上寫出該詞,并也用斜線劃掉。
缺一個(gè)詞: 在缺詞處加一個(gè)漏字符號(∧),在該行右邊橫線上寫出該加的詞。
錯(cuò)一個(gè)詞: 在錯(cuò)的詞下劃一橫線,在該行右邊橫線上寫出改正后的詞。
注意: 原行沒有錯(cuò)的不要改。
A language is always changed. In a society 56._________
which life continues year after year without obvious changes, 57._________
even the change doesn’t change much, too. The earliest known 58._________
languages have difficult grammar but a small limit vocabulary(詞匯). 59._________
Over the centuries, the grammar changed and the vocabulary grown. 60._________
For an example, the English and Spanish who 61._________
came to America during the 16th and the 17th century 62._________
gave the name to all the plants and animals. 63._________
In this way, hundreds new words and expressions 64._________
and idioms introduced into English and Spanish vocabularies. 65._________
第二節(jié)：書面表達(dá)
Mr Luois Alexander 應(yīng)邀來渝講學(xué)，并到你校參觀，和一些學(xué)生座談。現(xiàn)由你（張渝）主持座談會，代表你校學(xué)生用英語致詞歡迎詞。歡迎詞應(yīng)包括以下內(nèi)容要點(diǎn)：
1. 對來訪客人表示熱烈歡迎。
2. 介紹Mr Luois Alexander(英國語言學(xué)家)。
3. 他的著作極其豐富，包括大家熟知的《新概念英語》（New Concept English）跟我學(xué)（Follow Me）等。
4. 來渝目的：講學(xué)、進(jìn)一步了解中國中學(xué)生英語學(xué)習(xí)的情況。
5. 請Mr Alexander 作指導(dǎo)，提建議。
6. 請大家就英語學(xué)習(xí)方面的問題向他提問。
注意：1.行文連貫、通順，字?jǐn)?shù)100詞左右。
2.行文不必寫出發(fā)言人的學(xué)校及個(gè)人姓名。如要寫出，須用規(guī)定的人名及校名。
3.生詞：語言學(xué)家—linguist;講學(xué)—give a lecture
52. Some wind tunnel sections are larger than others because ________.
A) they are used large planes
B) stronger wind can be produced in them
C) they are built to meet a higher speed test
D) the wind used in them flows at a lower speed
53. Which of the following shows the right way of feeding air to a wind tunnel section usually used for a high speed test?
( ← = wind flow = test section)
54. “This fact” in paragraph 4 of the text refers to _______.
A) the wing are not good enough
B) it costs a lot to test a plane
C) some problems are found with the plane
D) many people will die in a plane accident
54. “This fact” in paragraph 4 of the text refers to _______.
A) the wing are not good enough
B) it costs a lot to test a plane
C) some problems are found with the plane
D) many people will die in a plane accident
55. A wind tunnel can be used to find out ______.
A) how fast a plane can rise
B) how smooth a plane’s surface is
C) if a plane can land in a very strong wind
D) if a plane will drop when flying at a low height
第四部分：寫作
第一節(jié)：短文改錯(cuò)
此題要求改正所給短文中的錯(cuò)誤。對標(biāo)有題號的每一行作出判斷:如無錯(cuò)誤,在該行右邊橫線上畫一個(gè)勾(√); 如有錯(cuò)誤(每行只有一個(gè)錯(cuò)誤), 則按下列情況改正:
多一個(gè)詞: 把多余的詞用斜線（\）劃掉, 在該行右邊橫線上寫出該詞,并也用斜線劃掉。
缺一個(gè)詞: 在缺詞處加一個(gè)漏字符號(∧),在該行右邊橫線上寫出該加的詞。
錯(cuò)一個(gè)詞: 在錯(cuò)的詞下劃一橫線,在該行右邊橫線上寫出改正后的詞。
注意: 原行沒有錯(cuò)的不要改。
A language is always changed. In a society 56._________
which life continues year after year without obvious changes, 57._________
even the change doesn’t change much, too. The earliest known 58._________
languages have difficult grammar but a small limit vocabulary(詞匯). 59._________
Over the centuries, the grammar changed and the vocabulary grown. 60._________
For an example, the English and Spanish who 61._________
came to America during the 16th and the 17th century 62._________
gave the name to all the plants and animals. 63._________
In this way, hundreds new words and expressions 64._________
and idioms introduced into English and Spanish vocabularies. 65._________
第二節(jié)：書面表達(dá)
Mr Luois Alexander 應(yīng)邀來渝講學(xué)，并到你校參觀，和一些學(xué)生座談。現(xiàn)由你（張渝）主持座談會，代表你校學(xué)生用英語致詞歡迎詞。歡迎詞應(yīng)包括以下內(nèi)容要點(diǎn)：
1. 對來訪客人表示熱烈歡迎。
2. 介紹Mr Luois Alexander(英國語言學(xué)家)。
3. 他的著作極其豐富，包括大家熟知的《新概念英語》（New Concept English）跟我學(xué)（Follow Me）等。
4. 來渝目的：講學(xué)、進(jìn)一步了解中國中學(xué)生英語學(xué)習(xí)的情況。
5. 請Mr Alexander 作指導(dǎo)，提建議。
6. 請大家就英語學(xué)習(xí)方面的問題向他提問。
注意：1.行文連貫、通順，字?jǐn)?shù)100詞左右。
2.行文不必寫出發(fā)言人的學(xué)校及個(gè)人姓名。如要寫出，須用規(guī)定的人名及校名。
3.生詞：語言學(xué)家—linguist;講學(xué)—give a lecture