Often a headache is caused by the contraction of one of the muscle group that cover the skull, thus causing spasm and pain

Câu hỏi liên quan

• Completes each sentence by circling the letter (A, B, C, or D).

  Is there ................who can speak Chinese?

• Choose the best answer:

  My brother Tam, _____ graduated from the University of Foreign Languages, now works for an import-export company.

• Choose the answer A, B, C or D to complete the sentence. "Diet plays an important role in the _______ of heart disease."

ZUNIA12

• Included in the series are “The Enchanted Horses”, among other famous children’s stories.

• Choose the best answer from A, B, C, or D.

  This type of radio ………first………many years ago.

• Linda being chosen as the most outstanding student on her campus made her parents very happy.

• Choose the best answer from A, B, C, or D.

  Mr. Orson……….a car if he had enough money.

• Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

  Something funny___________ in class yesterday.

• Gwendolyn Brooks, which won a Pulitzer Prize for Poetry in 1950, had 75 poems published by the time she was twenty

• Chọn phương án thích họp (A, B, c or D) đế hoàn thành yêu cầu của câu.

  Be quiet! It’s rude to______ people when they are speaking.

• The officials of the Board of Elections asked that each voter present their registration card and a valid Texas driver’s license before receiving a ballot.

• Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

  It’s more____________ to use gas instead of electricity to warm up the house.

• He is angry ________ losing his wallet. 

• Electric wires carry current for lighting and outlets designing for household appliances

• Choose the correct answer to fill in the blank. 

  After three days in the desert, his mind began to play________ on him.

• Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

  A letter of___________ is sometimes really necessary for you in a job interview.

• After driving for twenty miles, he suddenly realized that he has been driving in the wrong direction.

• Chọn phương án thích họp (A, B, c or D) đế hoàn thành yêu cầu của câu.

  You can leave the vegetables but eat as______ of the meat as you can.

• Choose the best answer  (A, B, C, or D)

  Mary can cook ............. than Lan does.

• Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

  There was a__________ tremble in her voice, which showed that she was very nervous at that time.