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

Câu hỏi liên quan

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

  The boy always does his homework before class__________.

• The most substances expand in volume when they are heated.

• In the architecture, a capital is the top portion of a column

ZUNIA12

• Cosmic distance is measured on light -years.

• Most of the damage property attributed to the San Francisco earthquake of 1906 resulted from the fire that followed.

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

• Commercial letters of credit are often used to financing export trade, but they can have other uses.

• Without alphabetical order, dictionaries would be impossibility to use.

• Although the accurate of the United States census is debated, its figures are used to guide countless public funding decision

• Lassen National Park, the situation of a dormant volcano, is one of the most beautiful but least visited parks in the western United States.

• Esperanto is an unique language because it was created by a man called Ludwig Zamenhoff.

• Choose the best answer:
  Scientists and engineers have invented devices to remove ______ from industrial wastes.

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

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

  Mr. Vinh: “ Which gender tends to live longer?”
    Miss Diep: “________”

• Identify the error in each sentence: The (A) poor, woman (B) with her two children (C) were seen (D) begging in a street corner.

• Choose the best answer to complete each of the following sentences: 

  They (not see) ______________ each other since they left school.

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

  A/an _______ is a person who needs others to take care of him/her, because of an illness that he/she has had for a long time.

• According to many educators, television should not become a replacement for good teachers, and neither are computers

• In 1977, Kathleen Battle was hired by the New York Metropolitan Opera, where her became the star soprano.

• Identify the underlined word/phrase (A or B, C, D) that needs correcting to become an exact one:

  My (A) computer (B) doesn’t work. I (C) think that it (D) is broke.