Read the following passage then choose the one answer A, B, C or D which you think correct
Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appcared more than 200 million ycars ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge.
The word dinosaur comes from two Greek words meaning “terrible lizard”. Dinosaurs were not lizards, but their appcarancc could be truly terrifying. The biggest ones weighed more than ten times as much as a mature elephant and nearly equaled the size of most modem—day whales. The famous kinds of dinosaurs, including the brontosaur and tyrannosaurus rex, reached 80 to 90 feet in length. Not all dinosaurs were giants, however, some were actually no larger than a chicken.
Scientists still do not know what caused dinosaur to disappear. One theory involves a change in the earth’s climate. It is believed that temperature dropped significantly towards the end of the Crctaccous Period. Too large to hibemate and not having fur or feathers for protection, it is possible that the climate became too chilly for dinosaurs. In contrast, other species having protection, such as the mammals and birds, were able to survive
It can be inferred from the passage that the Age of Reptiles lasted about_________
A. 135 million years
B. 200 million years
C. 80 million ycars
D. 65 million years
Giải bởi qa.haylamdo.com
Never to reemerge :không bao giờ xuất hiện trở lại => Đáp án là B. became extinct : trở nên tuyệt chủng
We usually do go by train, even though the car_________is a lot quicker
We_________today and I got into trouble because I hadn't done it
Choose the word or phrase (A, B, c or D)) that best fĩts the blank space in the following passage:
We are using up the world’s Petroleum. We use (6)_________in our cars and to heat our building in winter.Farmers use petrochemicals to (7)_________the soil rich. They use them to kill insects (8)_________eat plants. These Chemicals go (9)_________rivers and lakes and kill the fish there. Thousands of pollutants also go into the air and pollute it. Winds carry this (10)_________air to other countries and other continents.
Poor farmers use the samc land over and (11)_________. The land needs a rest so it will be better next year. However, the farmers must have food this year. Poor people cut down forests (12) _________ firewood. In some arcas when the trees are gone, the land (13)_________desert. Poor people canh save the environment for the (14)_________.
This is not a problem for one country or one area of the world. It is a problem for all- humans. The people and the nations of the world must work together to (15)_________the world’s resources.Question 14
On attaining maximum size,_________by drawing itself out and dividing into two daughter amoebas, each receiving identical nuclear materials
Choose the option among A, B, C, D which needs correcting to make a complete sentence
They have been living here since 20 years up to present
For the advertiser, one of the greatest appeals of radio is_________an audience all day long
Choose the best answer amongA, B, C, or D which has the same meaning with the original sentence:
I was on the point of leaving the house when he came
Choose the best answer amongA, B, C, or D which has the same meaning with the original sentence:
He is short-sighted. Therefore, he has to wear the glasses
Choose the best answer amongA, B, C, or D which has the same meaning with the original sentence:
Even though some events were cancelled, thousands of people attended thefestival
Mark the letter A, B, c, or D on your answer sheet to indicate the word OPPOSITE in meaning to the underlined word(s) in each of the following questions.
A optimistic person always sees things on the bright sides
