Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate

the correct answer to each of the questions.

 A number of factors related to the voice reveal the personality of the speaker.

The first is the broad area of communication, which includes imparting information by use of language, communicating with a group or an individual and specialized communication through performance. A person conveys thoughts and ideas through choice of words, by a tone of voice that is pleasant or unpleasant, gentle or harsh, by the rhythm that is inherent within the language itself, and by speech rhythms that are flowing and regular or uneven and hesitant, and finally, by the pitch and melody of the utterance. When speaking before a group, a person's tone may indicate uncertainty or fright, confidence or calm. At interpersonal levels, the tone may reflect ideas and feelings over and above the words chosen, or may belie them. Here the participant’s tone can consciously or unconsciously reflect intuitive sympathy or antipathy, lack of concern or interest, fatigue, anxiety, enthusiasm or excitement, all of which are usually discernible by the acute listener. Public performance is a manner of communication that is highly specialized with its own techniques for obtaining effects by voice and /or gesture. The motivation derived from the text, and in the case of singing, the music, in combination with the performer's skills, personality, and ability to create empathy will determine the success of artistic, political, or pedagogic communication.

   Second, the voice gives psychological clues to a person's self-image, perception of others, and emotional health. Self-image can be indicated by a tone of voice that is confident, pretentious, shy, aggressive, outgoing, or exuberant, to name only a few personality traits. Also the sound may give a clue to the facade or mask of that person, for example, a shy person hiding behind an overconfident front. How a speaker perceives the listener's receptiveness, interest, or sympathy in any given conversation can drastically alter the tone of presentation, by encouraging or discouraging the speaker. Emotional health is evidenced in the voice by free and melodic sounds of the happy, by constricted and harsh sound of the angry, and by dull and lethargic qualities of the depressed.

Why does the author mention "artistic, political, or pedagogic communication" in line 14-15?

A. As examples of public performance

B. As examples of basic styles of communication 

C. To contrast them to singing

D. To introduce the idea of self-image

Cho các phát biểu sau: Dùng nước brom để phân biệt fructozơ và glucozơ; Trong môi trường axit, fructozơ và glucozơ có thể chuyển hóa cho nhau; Trong dung dịch nước, glucozơ tồn tại chủ yếu ở dạng mạch hở; Thủy phân saccarozơ chỉ thu được glucozơ; Saccarozơ thể hiện tính khử trong phản ứng tráng bạc. Số phát biểu đúng là

A. 4

B. 3

C. 2

D. 5

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.

I don't think I can ever live on my own in a big city.

A. poorly

B. hungry

C. freely

D. alone

Xà phòng hóa hoàn toàn triaxylglixerol T bằng dung dịch KOH, thu được 9,2 gam glixerol và 88,2 gam một muối. Tên gọi của T là 

A. trilinoleoylglixerol

B. tristearoylglixerol

C. trioleoylglixerol

D. tripanmitoylglixerol

Trong bảng phân bố tần số, các số liệu thống kê đã được sắp thứ tự thành dãy không giảm theo các giá trị của chúng.

Hãy tìm số trung vị của các số liệu thống kê cho ở bảng 9.

Số áo bán được trong một quý ở một quý ở một cửa hàng bán áo sơ mi nam

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrases that best fits each of the numbered blanks.

I had never been to Denmark before, so when I set out to catch the ferry in early May, I little suspected that by the end of the trip I'd have made such lasting friendships. Esjberg is a (26) ________ port for a cyclist's arrival, where tourist information can be obtained and money changed. A cycle track leads (27) ________ town and down to Ribe, where I spent my first night. The only appointment I had to keep was a meeting with a friend who was flying out in June. I wanted to use my time well, so I had planned a route which would include several small islands and various parts of the countryside.

In my (28) ________, a person travelling alone sometimes meets with unexpected hospitality, and this trip was no (29) ________. On only my second day, I got into conversation with a cheerful man who turned out to be the local baker. He insisted that I should join his family for lunch, and, while we were eating, he contacted his daughter inOdense. Within minutes, he had (30) ________ for me to visit her and her family. Then I was sent on my way with a fresh loaf of bread to keep me going and the feeling that this would turn out to be a wonderful holiday.

Question 29

A. exception

B. difference

C. change

D. contract