The nitrogen makes up over 78 percent of the Earth’s atmosphere, the gaseous mass surrounding the planet.

Câu hỏi liên quan

• I’m just going to the shops; if anyone rings, tell them I will be back for a few minutes.

• iiiiiiiiiiiiiiiiiiiiiiiiii

• Choose the correct answer:

  This car needs __________ because it’s so dirty.

ZUNIA12

• Identify the error in each sentence: The disposable (A) camera, a single-used camera (B) preloaded with print film (C) has appeared (D) in the late 1980s and has become very popular.

• Choose the correct answer:

  My father often says to me: “Don’t________ off more than you can________.”

• Find the mistake: Reading brings a variety of benefits because of readers can gain many lessons and much knowledge from books.

• I cannot bear the noise of my brother's radio; it ________ me from reading my book.

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

• The old lady was ________ down when she crossed the street.

• Find the mistake: Watching television too much have adverse effects about children’s cognitive ability.

• It is necessary that the director will sign all the copies, not just the top one.

• The pace of living is too fast for me in this town. I need to move to a village, where everything happens more slower.

• The result didn’t ______ my expectations.

   

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

  Salegirl: "Can I help you? We 've got some new shirts here." - Customer: " Ok, Thanks._______."

• Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

  A. philosophy B. phenomenon C. optimism D. petroleum

• Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

  Pictures of the surface of the planet Venus was received yesterday from the space probe "Explorer" which was launched last year.

   

• Dave apologized ............. for forgetting about our appointment.

• Because there was no evidence against himself, Slade was released.

• The number of teaching assistants required meeting undergraduate course needs is rapidly increasing.

• He's left his book at home; he's always so..................