Many heavy work that was once done by hand can now be done more easily with the help of compressed air

Câu hỏi liên quan

• I went to buy a Rolling Stones CD ________ the shop didn't have it.

• Mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each:
  It was the  ______ of changes in the way people lived in those places at that time.

• In spite modern medical technology, many diseases caused by viruses are still not curable.

ZUNIA12

• Patrick was very late getting home last night, and unfortunately, the dog barking woke everyone up

• In the beginning, radios cost much more than they do today because they turned out slowly and expensively by hand.

• Unexplode bombs buried deep in the ground have been found in the construction site opposite of the City Hall.

• Some birds cannot fly well, _______, the chicken has wings, but its flying muscles are not strong enough to be useful.

• The mosquito has needle-shaped mouthparts that piercing the skin to suck blood.

• The public ceremonies of the Plains Indians are lesser elaborate than those of the Navajo in the Southwest

• The camp on the inhospitable, mosquito-infested banks of the River Sekonyer, was set up to track the primates and learn from their habitat, diet and behavior.

• Choose the word which has a different stress pattern from the others.

• A large percent of Canadian export business is with the United States.

• The professor is thinking to go to the conference on conservation next month.

• Chicago’s Sears Tower, now the taller building in the world, rises 1,522 feet from the ground to the top of its antenna.

• You are 200 kilometers far from me. I would visit you more often if you wouldn’t live so far away.

• Since light spreads out in all directions, a light viewed from a great distance appearing dimmer than it actually is.

• In the early days of jet development, jet engines used great numbers of fuel

• The mail comes at ten o'clock every day_______ Sunday.

   

• Choose the word which has a different stress pattern from the others.

• If a person were to look up from the bottom of a deep well, he will be able to see stars in the middle of the day .