Migration of animals be initiated by physiological stimuli such as reproductive changes, external pressures such as weather changes, or a combination of either types of changes

Câu hỏi liên quan

• Find the mistake: They’re going to have a small party celebrating their house at 7 p.m tomorrow.

• There are seven ____________ in the world.

• Choose the best answer.

  Nothing is ____________ than family.

ZUNIA12

• New laws should be writing to accommodate changes in our society.

• Choose the word/ phrase (A, B, c or D) that best fits the space in each sentence.

  Our little son was sleepy when we were walking to the park;____________ , we went home early.

• Now that they have successfully passed the TOEFL, the students were ready to begin their classes at the University.

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

  She is learning English because she wants to get a better job.

• Before the invention of the printing press, books have been all printed by hand

• The policeman___________ten minutes ago.

• Choose the best option A, B, C or D for each sentence: "Have you been to the restaurant _______ is just opened in town?"

• Choose the correct answer to fill in the blank: 

  Don’t count your_______ before they’re hatched.

• Supply the appropriate forms of words in the brackets. 

  John considers reading others’ diaries an______________ invasion of privacy. (PERMIT)

• Each chemical element is characterized to the number of protons that an atom of that element contains, called its atomic number.

• Choose the correct answer. "My younger sister will be rewarded if she ______ the English test"

• Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence.

  During the last hours, we _______ reports of an explosion in the city center.

• There always is one wise woman who is both feared and respected by her people.

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

  The road__________ is shaded with trees.

• Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.

  Thousands of hectares of crops ______ in Sumatra by flood in 2016.

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

  If I_______ it was a formal party, I wouldn’t have gone wearing jeans and a jumper.

• Choose the best answer.

  My mother ________ to start working next week.