Trùng hợp hiđrocacbon nào sau đây tạo ra polime dùng để sản xuất cao su buna?

Chia sẻ

Một số câu hỏi khác có thể bạn quan tâm.

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

  The teacher had some exercise_____at home yesterday so that he can correct them today.    

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

  The headmaster said the students had well performed in the test _______.  

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

  They would _______ go by air than travel by train.         

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

  Nowadays, children would prefer history lessons _______ in more practical ways.         

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

  Henry _______ into the restaurant when the writer was having dinner.         

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

  If only _______ taller, I might be better at basketball.         

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

  You may get malaria _______ you are bitten by a mosquito.         

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

  A lot of money _______ on advertising every year.         

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

  Hey, you _______ at the computer all day. You should really take a break now.         

• Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following question:

  _______ instructed me how to make a good preparation for a job interview.