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

Câu hỏi liên quan

• Because oak trees are high resistant of storm damage, they usually live long time.

• Nuclear powers production in the us is controlled by the  NRC.

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

ZUNIA12

• Modern people have______ education than their ancients. 

• This is Dr. Ash calling. If anyone asks for me while I am away from the hospital, ask them to call bac four this afternoon.

• The composer Verdi has written the opera Aida to celebrate opening of  Suez Canal, the opera was not performed until 1871 .

• The issues learned during the early stages of the project causing researchers to initiate additional (research

• Find out error in each sentence: The price of petrol has raised so rapidly that we decide to use the bus. 

• I would be happy to see him, but I didn’t have time because of  coming examinations.

• Annie has three brothers, ……………… are pilots. 

• There are no  pouched animals in the United States but only the Opossum.

• An electromagnet will remain magnetized only as longer as electricity flow through it

• My dream house is the one that would surround by trees and would have gorgeous lake.

• Some children, before going to school, go kindergartens, officially are called nursery schools.

• Before she moved to California, with its much climate, Betty found that health improved considerably.

• Compact discs, which appeared on the market in the early 1980s, produce sound better quality than those of Standard phonograph records.

• The students in the dormitories were forbidden from going out 11:30 p.m., unless they have special passes.

• He has got several hundred bottles wine which he keeps in the cell below his house.

• The American anarchist Emma Goldman infused her lectures, publishes, and demonstrations with a passionate belief the freedom of the individual.

• Only when black bear has been spotted by the forest rangers will this portion of park be closed down.