Though built in 1946, computers were sold ______ for the first time in the 1950s

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions.

Face-to-face conversation is a two-way process. You speak to me, I reply to you and so on. Two-way (23)_______depends on having a coding system that is understood by both sender and (24)_______, and an agreed convention about signaling the beginning and end of the message. In speech, the coding system is the language like English or Spanish; the convention that one person speaks at a time may seem too obvious to mention. In fact, the signals (25)_______ in conversation and meetings are often (26)_______. For example, lowering the pitch of the voice may mean the end of a sentence, a sharp intake of breath may signal the desire to interrupt, catching the chairman’s eye may indicate the desire to speak in a formal setting like a debate, a clenched fist may indicate anger. When (27)_______ visual signals are not possible, more formal signals may be needed.

Điền vào ô 25

An academic year in Vietnam is divided _____ two terms.

Two people are talking on the phone.

A. “Could I speak to Alex, please?”

B. “_______.”

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions.

Face-to-face conversation is a two-way process. You speak to me, I reply to you and so on. Two-way (23)_______depends on having a coding system that is understood by both sender and (24)_______, and an agreed convention about signaling the beginning and end of the message. In speech, the coding system is the language like English or Spanish; the convention that one person speaks at a time may seem too obvious to mention. In fact, the signals (25)_______ in conversation and meetings are often (26)_______. For example, lowering the pitch of the voice may mean the end of a sentence, a sharp intake of breath may signal the desire to interrupt, catching the chairman’s eye may indicate the desire to speak in a formal setting like a debate, a clenched fist may indicate anger. When (27)_______ visual signals are not possible, more formal signals may be needed.

Điền vào ô 23

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

The purpose of this survey is to determine students’ attitudes toward love and marriage.

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

Stars have been significant features in the design of many United States coins and their number has varied from one to forty-eight stars. Most of the coins issued from about 1799 to the early years of the twentieth century bore thirteen stars representing the thirteen original colonies.

Curiously enough, the first American silver coins, issued in 1794, had fifteen stars because by that time Vermont and Kentucky has joined the Union. At that time it was apparently the intention of mint officials to add a star for each new state. Following the admission of Tennessee in 1796, for example, some varieties of half dimes, dimes, and halfdollars were produced with sixteen stars.

As more states were admitted to the Union, however, it quickly became apparent that this scheme would not prove practical and the coins from A798 on were issued with only thirteen stars-one for each of the original colonies. Due to an error at the mint, one variety of the A828 half cent was issued with only twelve stars. There is also a variety of the large cent with only A2 stars, but this is the result of a die break and is not a true error.

Which of the following is NOT mentioned as the denomination of an American coin?