The Carbon atoms of the diamond are so strongly bonded that a diamond can only be scratched with other diamond.

Câu hỏi liên quan

• In its pure State, aluminum is a weak metal, but when combined with elements such as copper or magnesium, it is formed alloys of great strength

• I remember Peter lives in ____ north, so we shouldn't be walking ____ east.

• The medical science began with the Greek Hippocrates, who earned for himself the title of father of Medicine.

ZUNIA12

• Choose the best answer:

  There are different kinds of music to ..........................your taste.

•  I made my .................. to that company for a job a month ago but I haven’t received any reply yet.

• The packaging materials for these goods should be ...........  substances.

• Choose the correct answer:

  He hates _____________ when he is sleeping.

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

   Nobel prizes are awarded to people who excellent in their fields above and beyond what is expected from scholars.

   

• Choose the best answer:

  My husband wants me .............. this letter before afternoon.

• There is the very real possibility that these animals could panic, frighten and would break away, should there be a sudden loud noise.

• This new nice hat looks perfect for a young couple.

• He did his work ____________ because he did not like the culture of this company.

• The average cat sleeps sixteen hours for a day in short intervals called ‘cat naps'.

• Choose the best answer:
  Forests must be managed................

• Famous actors are always in the public___ .

• Time is of few count in relation to great thoughts that are as vivid today as when they first passed through the author’s minds ages ago.

• The abilities to work hard, follow directions, and thinking independently are some of the criteria for success in the workplace.

• 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. Specific     B. Indicate     C. Ambition    D. Financial

• From the four words or phrases (A,B,C or D), choose the one that best completes the sentence.

   The look he gave us seemed to …….. disapproval.

• Identify the error in each sentence: Lake Superior, that lies on the US Canadian border, is the largest lakein America