The sum of all chemical reactions in an organism’s liveluy cells are called its metabolism.

Câu hỏi liên quan

• Most of the students in this class __________ from South Africa

• Nuclear energy, despite it early promise as a source of electrical power, is still insignificant in compared with older and saenergy sources

• Could you mind telling me the way to the nearest restaurant?

ZUNIA12

• Complete the following passage.

  "British families started going on holiday to the seaside around the middle of the 19th century. The invention of the railways made this possible. The first holidaymakers were quite rich and went for their health and education. The seaside was a place to be (1)______of illnesses, and doctors recommended bathing in the sea and drinking sea water. Also to increase their knowledge, families attended concerts and read books from libraries.

  At that time, ordinary working people had very little time (2)______. However, in 1871, the government introduce four “Bank Holidays” – national holiday days. This allowed people to have a day or two out, which now and then gave them a taste for leisure and the seaside. At first they went on day-trips, taking

  (3)______ of special cheap tickets on the railways. By the 1880s, rising incomes meant many ordinary workers and their families could have a week’s holiday at the seaside. Rail fares were reduced and cheap hotels were built to (4)______ them. Holidaymakers enjoyed being idle, sitting on the beach, bathing in the sea, and eating ice-cream. Cheap entertainment was (5)_____ offer and holidaymakers went to have fun. Today, the English seaside remained popular, with more than 18 million holidays taken there each year."

  5. Cheap entertainment was (5)_____ offer and holidaymakers went to have fun. 

• Polio, one of a group of spin inflammations, causes fever and paralysis often resulting in disabled deformity.

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

• Our house has been redecorated last week. You can still smell paint when you enter and the wallpaper has striking contrast with the floor

• Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: 

  Tourists can do and see a lot in Ha Long Bay at a reasonable price.

• George Washington, his portrait appears (on the quarter coin and the dol bill, served two terms as president.

• ……………fax transmission is commonly used in most offices.

• The more  important theorem of all in plane geometry is the Pythagorean Theo

• The girl who were injured in the accident is now hospital.

• There has been widespread (public opposition against the plan for new road

• The Yale Daily News is oldest than any other college newspaper still in operating in the United States.

• Anyone reproducing (copyrighted works without permission of the holders of the copyrights are breaking law .

• I’m so tire; I’m finding it difficult in keeping my mind on my work.

• The film  we saw ast night was different from that I expect.

• With an annual income of fifty thousand dollars a year, he can afford to give luxurious lives

• Concorde can fly across the Atlantic without refueling and carrying 11 tons of heigh

• The football match was televised lively (rom the National stadium