We can conclude from the passage that________.
B. the sea, in a broad sense, has not yet been developed.
C. the problems that prevent US from fully exploiting the sea have already been solved
Giải bởi Vietjack
Đáp án B
Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.
It's a pity I can't cook as well as my mom.
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
I've been studying French since I have started high school.
Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
- "You look nice today. I like your new hair style." - " ."
It took them at least two months learning how to pronounce these words.
Mark the letter A, B, C or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
My mother often tells me never to accept a lift from someone I've just met!
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.
Man is a land animal, but he also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and convenient way to travel to many parts of the world. Today, nearly two thirds of the world's population lives within 80 kilometers of the sea coast.
In the modern technological world, the sea offers many resources to help mankind survive. Resources on land are beginning to be used up. The sea, however, still can be hoped to supply many man's needs. The list of riches of the sea yet to be developed by man's technology is impressive. Oil and gas explorations have been carried out for nearly 30 years. Valuable amounts of minerals existing on the ocean floor are ready to be mined.
Fish farming promises to be a good way to produce large quantities of food. The culture of fish and shellfish is an ancient skill practiced in the past mainly by Oriental people.
Besides oil and gas, the sea may offer new sources of energy. Experts believe that the warm temperature of the ocean can be used in a way similar to the steam in a steamship. Ocean currents and waves offer possible use as a source of energy.
Technology is enabling man to explore ever more deeply under the sea. The development of strong, new materials has made this possible. The technology to harvest the sea continues to improve. Experts believe that by the year 2020 the problems that prevent US from exploiting fully the food, minerals, and energy source of the sea will be largely solved.
The major things that the sea offers man are________.
