An escalator is a moving stairway that transporting people from one point to another by means of linked threads.

Câu hỏi liên quan

• Herman Melville’s novel, Moby Dick describes the dangers, difficult, and often violent life aboard a whaling ship.

• My city stops the flow of water, creating a reservoir and raise the flow of water.

• The midnight sun is a phenomenon in which the Sun visible remains in the sky for twenty-four hours or longer.

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• In the early twentieth century, there was considerable interesting among sociologists in the fact that in the United States the family was losing its traditional roles.

• She must retyping the report before she hands it in to the director of financing.

• Mark the letter A, B, C, or D to indicate the underlined part that needs correcting in each of the following questions.

  Look at the dark clouds. I’m sure it will rain soon.

• The first postage stamp, issued on May 6th 1860 in England, is was the Penny Black, which featured a profile of Queen Victoria.

• The author Susan Glaspell won Pulitzer Prize in 1931 for hers play, Alison’s House.

• The average salt content of seawater is more than three percents.

• Choose the best options

  Which underlined part is not correct?

  A new bridge has built by these engineers. 

• Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

  What ____________ you (do) ____________ every morning?

• In the sixteenth century, Francois Vieta, a French mathematician, used the vowels “a”, “e”, “i”, “o”, “u” to represent a unknown number.

• Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

  The ceiling is__________.

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

• Photographs from a satellite are frequently used to generate the information is needed to produce a map

• Stand up straight, breathe deeply hold your head up, and no look down!

• Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

  Of the cities we surveyed, Singapore was ___________ the worst rated by its residents for culture.

• Identify the error in each sentence: (A) The Chinese (B) is keen (C) on their (D) food.

• If his grades had been better, he would accept as a graduate student on the MBA program.

• A City University Professor reported that he discovers a vaccine which has been 80 % effective in reducing the instances of tooth decay among small children