Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre. Nuclear energy is seen as the new source of power for the future. Long ago 1 was thought that the atom was the smallest particle of 2 . About 60 years ago, 3 , scientists found that atoms of uranium, a sort of 4 like coal, could be split, and 5 make a lot of heat energy, 6 they were hit by large numbers of neutrons. After a lot of research, scientists found they could produce an even 7 amount of heat by splitting a 8 of atoms one after the other, in 9 is called a chain reaction. But this means that a lot of uranium is needed to 10 the fuel to produce the heat energy and the supply will 11 to an end soon. Fortunately, a new development could make uranium 12 in the production of nuclear power. There are certain types of atoms, 13 , when they hit each other 14 great speed, join together 5 of breaking apart, and it 16 produces energy. The material needed in this 17 can be found in sea-water, which covers more than three- 18 of the earth. Therefore, nuclear energy produced 19 this way could be the solution 20 the energy crisis.
A. half
B. quarters
C. halves
D. quarter
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Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once. Tourism was one of the fastest growing social and economic phenomena of the last century, and there is no sign of slowdown in the 1 century. The number of tourists will continue to increase, and they will come from wider socio-economic groups and a wider geographic spread than at 2 . 3 leisure time, cheaper travel and rising curiosity about other lands 4 a bright future for the tourism industry. For developing countries, tourism offers the 5 of economic stability and a better future for their citizens. Compared 6 other industries, tourism is thought of as a "smokeless industry". Its positive impacts are self-evident. To begin with, the economic effects of tourism can be 7 into four groups: the effects on income, on employment, on investment, and development. The evidence can be summarized in this way: 8 tourism to an area increases, rapid success and expansion may lead to yet more investment in both tourism and other industries in that area. 9 from its economic effects, tourism is also valuable in personal and social aspects because it satisfies the objectives of direct contact between people. Last but 10 least, the greatest social value of tourism lies in cross-cultural exchange. A. categorized I) not B. promise J) current C. now K) bring D. if L) hope E. more M) present F. at N) sort G. with O) apart H) besides
Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre. Nuclear energy is seen as the new source of power for the future. Long ago 1 was thought that the atom was the smallest particle of 2 . About 60 years ago, 3 , scientists found that atoms of uranium, a sort of 4 like coal, could be split, and 5 make a lot of heat energy, 6 they were hit by large numbers of neutrons. After a lot of research, scientists found they could produce an even 7 amount of heat by splitting a 8 of atoms one after the other, in 9 is called a chain reaction. But this means that a lot of uranium is needed to 10 the fuel to produce the heat energy and the supply will 11 to an end soon. Fortunately, a new development could make uranium 12 in the production of nuclear power. There are certain types of atoms, 13 , when they hit each other 14 great speed, join together 5 of breaking apart, and it 16 produces energy. The material needed in this 17 can be found in sea-water, which covers more than three- 18 of the earth. Therefore, nuclear energy produced 19 this way could be the solution 20 the energy crisis.
A. unimportant
B. important
C. outstanding
D. ordinary
Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre. Nuclear energy is seen as the new source of power for the future. Long ago 1 was thought that the atom was the smallest particle of 2 . About 60 years ago, 3 , scientists found that atoms of uranium, a sort of 4 like coal, could be split, and 5 make a lot of heat energy, 6 they were hit by large numbers of neutrons. After a lot of research, scientists found they could produce an even 7 amount of heat by splitting a 8 of atoms one after the other, in 9 is called a chain reaction. But this means that a lot of uranium is needed to 10 the fuel to produce the heat energy and the supply will 11 to an end soon. Fortunately, a new development could make uranium 12 in the production of nuclear power. There are certain types of atoms, 13 , when they hit each other 14 great speed, join together 5 of breaking apart, and it 16 produces energy. The material needed in this 17 can be found in sea-water, which covers more than three- 18 of the earth. Therefore, nuclear energy produced 19 this way could be the solution 20 the energy crisis.
A. that
B. and
C. which
D. whose
Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre. Nuclear energy is seen as the new source of power for the future. Long ago 1 was thought that the atom was the smallest particle of 2 . About 60 years ago, 3 , scientists found that atoms of uranium, a sort of 4 like coal, could be split, and 5 make a lot of heat energy, 6 they were hit by large numbers of neutrons. After a lot of research, scientists found they could produce an even 7 amount of heat by splitting a 8 of atoms one after the other, in 9 is called a chain reaction. But this means that a lot of uranium is needed to 10 the fuel to produce the heat energy and the supply will 11 to an end soon. Fortunately, a new development could make uranium 12 in the production of nuclear power. There are certain types of atoms, 13 , when they hit each other 14 great speed, join together 5 of breaking apart, and it 16 produces energy. The material needed in this 17 can be found in sea-water, which covers more than three- 18 of the earth. Therefore, nuclear energy produced 19 this way could be the solution 20 the energy crisis.
A. too
B. besides
C. also
D. as