Human beings are adding more and more pollutants ___________ the environment.
A. from
B. for
C. on
D. to
Giải bởi Vietjack
Đáp án đúng: D
Giải thích: add sth to: thêm cái gì vào
Dịch: Con người ngày càng đưa thêm nhiều chất ô nhiễm vào môi trường.
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.
Today, wild animals and the wild places where they live are seriously threatened almost everywhere. One species has become extinct in each year of this century. But many hundreds are now in danger. The speed of the extinction of species has been faster than ever before. Hunting is no longer the major cause of mass extinction, although rare birds and animals continue to be butchered for their skin, feathers, tusks, and internal organs, or taken as savage pets. The main
reason of the extinction comes from the destruction of the natural habitat where
wild plants, animals, and insects need to survive. As a result, many species of animals, birds, and even insects are at risk of disappearing from the Earth. The draining and damming of wetland and river courses threatens the aquatic food chain and our own seafood industry. Overfishing and the destruction of fragile coral reefs destroy ocean biodiversity. Deforestation has caused serious damage to natural habitat which animals rely on to survive, particularly in the tropics which the most global biodiversity is at stake in. The immense tropical forests that are known as the lungs of the earth are being destroyed by human activities such as building hydroelectric dams across rivers, agricultural cultivation,... ect, such species disappear forever.
Which is no longer considered a major cause of the mass extinction ?
It was Mr. Harding ___________ was sent the bill by my secretary yesterday.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The football match was so dull that most of the___________ left at half-time.
Mr. Dan, __________ is now teaching us English, has written several books.
Mark the letter A, B, C, or D on your answer sheet to indicate the word CLOSEST in meaning to the underlined word in the following question
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.
The Asian Games take place every four years. The spirit of the Asian Games has been built up over a long period of time, spreading the messages of unity, (21) _________, and friendship through competitive sports. It helps to establish the relationships among individual(22)_______, coaches, trainers, officials, volunteers, and spectators who come together from many different backgrounds and cultures. Just 11 countries and regionswith 489 athletes participated in the 1st Asian Games in New Delhi in 1951, with only six sports. The 15th Asian Games took place (23)_________December 15th, 2006, in Doha, the capital of Qatar. More than 10,000 athletes, who (24) _______ 45 countries and regions, took part in 39 sports and 424 events of the games. Some new events such as chess and triathlon were also included in the Games.
The apartment overlooking the park is more expensive than this one.
=> The apartment which _______________________________
How to ___________ use of alternative sources of energy is a question for researchers all over the world.
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
John and Mary are talking about their hobbies.
- John: “Which do you prefer, collecting stamps or keeping fish?’’
- Mary: “ ___________________________.’’
