Các thị trường nhập khẩu chủ yếu của nước ta là

A. châu Âu và châu Mĩ.

B. châu Mĩ và châu Đại Dương.

C. các nước Đông Nam Á và châu Mĩ.

D. châu Á – Thái Bình Dương và châu.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word for each of the blanks

                                                    THE EARTH GALLERIES
To many people, the word ‘geology’ conjures up rather dull image of lumps of rock in glass cases. People tend to regard geology as an academic subject that you don’t need to know about (56)________you have to study it at school. If you visit te Earth Galleries at London’s Natural history Museum, however, you’ll (57)________that this image couldn’t be further from the truth.

      The aim of the exhibition is not to procedure future geologists, but rather to inspire interest in a subject which is relevant to everyday life. The Earth Galleries turn the traditional idea of geological museum (58)________, literacy because you begin at the top. The central space in the museum is a glass-topped atrium. As you enter, you (59)________up to the top of this by escalator. On the (60)________, the escalator passed through a massive revolving globe, measuring eleven metres (61)________diameter. This represents a planet, not necessarily the Earth. (62)________at the top, you work your way down through the six different exhibitions that (63)________the museum.

      The individual exhibitions explain natural phenomena such as earthquakes and volcanoes as well as looking at the Earth’s energy (64)________and where our most common building (65)__________come from. These exhibitions allow everyone to appreciate the fascination of geology. 
Question 59

A. drive

B. ride

C. run

D. steer

Trong nguyên tử hidro, khi êlêctrôn chuyển động trên quỹ đạo K với bán kính r₀ = 5,3.10^-11 m thì tốc độ của electron chuyển động trên quỹ đạo đó là

A. 2,19.10⁶ m/s

B. 4,17.10⁶ m/s

C. 2,19.10⁵ m/s

D. 4,17.10⁵ m/s

* Mark the letter A, B, C, or D on you answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

During the course, you will be given a test_________other week and a final

exam at the end.

A. some

B. either

C. several

D. every