Read the following passage and choose the best answer for each blank.

Many of the things we do (46) x on receiving information from other people. Catching a train, making a phone call and going to the cinema all involve information (47) x stored, processed and communicated. In the past this information had to be kept on paper (48) x , for example, books, newspapers and timetables. Now more and more information is put (49) x computers.

Computers play a role in our everyday lives, sometimes without us even realizing it. (50) x the use of computers in both shops and offices. Big shops have to deal with very large (51) x of information. They have to make sure that there are enough goods on the shelves for customers to buy, they need to be able to reorder before (52) x run out. A lot of office work in the past involved information on paper. Once it had been dealt with by people, the paper was (53) x for future reference. This way x of working was never (54) x easy or fast. A computer system is much more (55) x

Điền vào ô 46

A. depending

B. to depend

C. depend

D. depended

các cuộc khởi nghĩa :

khởi nghĩa Hai Bà Trưng

khởi nghĩa Bà Triệu

khởi nghĩa lý bí

khởi nghĩa mai thúc loan

khởi nghĩa phùng hưng

khởi nghĩa khúc thừa dụ

khởi nghĩa ngô quyền

ý nghĩa:thể hiện tinh thần đấu tranh giành đọc lập tự do ,kiên cường, bất khuất của nhân dân ta

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

Nothing but the whole story would satisfy Jane.

A. On the whole, Jane was satisfied with the story. 

B. Jane insisted on being told the complete story. 

C. Jane wouldn't be satisfied with anything. 

D. Jane wanted to know just the end of the story.

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 from 38 to 42

  A rather surprisingly geographical feature of Antarctica is that a huge freshwater lake, one of the world's largest and deepest, lies hidden there under four kilometers of ice. Now known as Lake Vostok, tills huge body of water is located under the ice block that comprises Antarctica. The lake is able to exist in its unfrozen state beneath this block of ice because its waters are wanned by geothermal heat from the earth's core. The thick glacier above Lake Vostok actually insulates it from the frigid temperature (the lowest ever recorded on Earth) on the surface.

  The lake was first discovered in the 1970s while a research team was conducting an aerial survey of the area. Radio waves from the survey equipment penetrated the ice and revealed a body of water of indeterminate size. It was not until much more recently that data collected by satellite made scientist aware of the tremendous size of the lake; satellite -borne radar detected an extremely flat region where the ice remains level because it is floating on the water of the lake.

  The discovery of such a huge freshwater lake trapped under Antarctic is of interest to the scientific community because of potential that the lake contains ancient microbes that have survived for thousands upon thousands of years, unaffected by factors such as nuclear fallout and elevated ultraviolet light that have affected organisms in more exposed areas. The downside of the discovery, however, lies in the difficulty of conducting research on the lake in such a harsh climate and in the problems associated with obtaining uncontaminated samples from the lake without actually exposing the lake to contamination. Scientists are looking for possible ways to accomplish this.

The word "microbes" in paragraph 3 could be best be replaced by which of the following?

A. Pieces of dust

B. Tiny organisms 

C. Rays of light

D. Trapped bubbles