In human beings, as in other mammal , hairsround the eyes, in ears and in nose prevent dust, insects, and other matters from entering these organs

Câu hỏi liên quan

• Since the Great Depression of 1930’s, social programs such Social Security have been built into the economy to help avert severity business declines

• Weplanned to go to movies, but, because of the amount of work I had, I spent evening to study

• No sooner had the secretary hang up than phone rang again 

ZUNIA12

• Only averaged bout 5 feet above sea level, Marshall Islands would lddisappear under the Pacific should the Arctic icepack melt.

• Zoos in New Orleans, San Diego, Detroit, ande Bronx have become biological parks where animals roams free and people watch from across a moat

• It was really (HONEST) of you to take that money without asking. 

• The three largest state is, and has been since Alaska’s admission the Union, California.

• We are not allowed to enter (this construction site. A of flats is being built here and it is dangerous to walk because you may get hurt by a fallen brick or some other objects

• ____ UNESCO criteria for outstanding universal value to humanity, Trang An Scenic Landscape Complex was added to the World Heritage List in 2014.

• The faster Thanh walks,  .......

• Conservation organizat help for to preserve the eco of an area by keeping track of endangered species.

• The shore patrol has found the body of a man who they believe to be the missing ma biologist.

• Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

• Our nervous system has over ten billions nerve cells in network covering every inch of our skin and organs

• When I was a secretary, the  boss often made me to stay the office in evenings.

• Unlike many writings of her time, she was not preoccupied morality.

• He said  “Good morning ” in a most friendli way.

• She smelt something .............  and saw smoke .............

• I had a few problems, but Rob gave me some good advices

• Choose the correct answer to each of the following questions. "Scientists ____ on the site found many ancient tools, tombs and pottery, and made some important archaeological discoveries."