The first vaccine ever developed was used to combat and fight a smallpox, a disease resulting infection by a virus

Câu hỏi liên quan

• The young are thought to be the future leaders of the country, and it is need that they should understand their heritage as fully as possible .

• Choose the best option:

  At Tet, areas of amusement and entertainment are ______ of any times throughout the year.

• Why did all the customers at  the Red Lion have to  pay off pay off their beer that week?

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• He has less friends his class now than he had last year .

• Many of the important products obtained from trees, one of most important is wood pulp, which is used as paper-making 

• P.T. Barnum opened his own circus in 1871 and become most famous showman of his time .

• Light can travel from the Sun to the Earth eight minute and twenty seconds.

• Bread and butter ………. what she asks for

• Among the parameters that determine whether an environment is suitably for life as we know are temperature, water availability, oxygen content.

• The ancestors of some French Americans originally came to The United State because of French Revolution, that broke out in 1789.

• Although the social sciences different great deal from one another they share common interest of human relationships

• There is not equivalent to this word any other language.

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

• The police ……….. to interview Fred about a robbery. 

• All root vegetable grow underground, and not all vegetables that grow underground are roots.

• Emergency relief, including medicines, clothing, and foodstuffs, were sent the earthquake zone immediately following news of disaster.

• Have you learnt the reason why does water of the ocean becomes blue?

• I’m trying to save up for a trip to Canada, so I can’t afford buying much at the moment.

• Our civilization is so commonplace of us that rarely we stop thinking about its complexity

• Technology is define such as tools, skill, and method that are necessary to produce goods.