The early periods of aviation in the United States was marked by exhibition flights made by individual fliers or by teams of performers at country fairs.

Câu hỏi liên quan

• Disease is not as widespread than before because of better preventive medicine and vastly improved nutrition

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

  . __________you subtract 7 from 12, you will have 5.

• The firstly naval battle of the Revolutionary War was fought off the coast of Machias, Maine, in June 1775

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• ____________ his illness, he had to cancel the appointment.

• We are not allowed to enter this construction site. A block of flats is being built here and it is dangerous to walk because you may get hurt by a fallen brick or some other objects.

• Industrialist Henry Ford introduced assembly-line techniques into the manufactures of motor vehicles.

• You pay about $50 per person and can having dinner and breakfast there.

• Both a poem and a short story _    been written by a famous author.

• Mark the letter A, B, C or D to indicate the correct response to each of the following exchanges

  “Take care! Have a safe trip back!”

  -“__________”

• The most common form of treatment it is mass inoculation and chlorination of water sources

• Bronze, after being heated by a strong flame, will change color, especially when exposure to hydrogen.

• The function of pain is to warn the individual of danger, so he can take action to avoid more serious damage.

• Chọn một từ đúng trong ngoặc để hoàn thành các câu sau.

  Nowadays women go out to work and become more _____________ than they used to.

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

  She is looking for a new job__________ she is tired of doing a routine job day after day.

•  Select the synonym of the following underlined word in each sentence: "The sight of the Grand Canyon stretching out before them filled them with wonder."

• Industrialist Henry Ford introduced assembly-line techniques into the manufactures of motor vehicles.

• Choose the best answer from the four options given (A, B, C, or D) to complete each sentence:

  My brother loves ________ to music very much.

• The three largest state is, and has been since Alaska’s admission into the Union, California.

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

  If she ______________rich, she would travel around the world.

• Nara hardly never misses an opportunity to play in the tennis tournaments.