In the last paragraph, the word "weighed" has the cloest meaning with

试卷相关题目

• 1In this passage, the three genetically engineered medical products are presented

  A.as a process.

  B.in a simple list.

  C.from earliest to latest.

  D.as a story.

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• 2According to the passage, human interferon

  A.is a hormone that causes disease.

  B.could be used to treat cancer.

  C.is a viral disease

  D.has been cured

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• 3Genetic enginerring may be defined as

  A.the altering of normal cell reproduction

  B.a branch of applied chemistry.

  C.a procedure that holds little promise.

  D.a study on life-saving enzymes.

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• 4This passage is mainly about

  A.the effects of altering cells.

  B.the human growth hormone.

  C.insulin resistance.

  D.U.S. Supreme Court rulings.

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• 5Vaccines can make you sick.

  A.TRUE

  B.FALSE.

  C.NOT MENTIONED

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• 6who lived in Puerto Rico first

  A.the Africans

  B.the Spanish

  C.the Americans

  D.the Taino people

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• 7In the first paragraph the word “it” refers to

  A.immigration

  B.Caribbean history

  C.the island’s natural beauty

  D.Puerto Rican cuisine

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• 8what is the main idea of the second paragraph、

  A.Taino dishes are important in Puerto Rican cooking

  B.Food imported by foreigners isn’t really Puerto Rican

  C.Puerto Rican cooking has many outside influences

  D.African foods have probably had the most influence

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• 9How is sofrito used、

  A.It is eaten before meals

  B.It is added to other dishes

  C.It is used where foods are too spicy

  D.It is eaten as a main dish

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• 10which of the following is NOT true、

  A.softito is a type of extremely spicy food

  B.Many people think Puerto Rican food is spicy

  C.Puerto Rican cuisine uses a lot of chili peppers

  D.Aij caballero is a type of chile pepper

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