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Researchers conducted an experiment using freshly slaughtered ostriches to prove thatA．sof

Researchers conducted an experiment using freshly slaughtered ostriches to prove that

A．soft tissues pre-soaked in blood and put in saline solution won"t disappear.

B．reactive ions interact with organic tissues to form. abnormal chemical bonds.

C．iron from blood cells has great influence on the preservation of animal tissues.

D．proteins tied in knots are unrecognizable to bacterias that would consume them.

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更多“Researchers conducted an exper…”相关的问题

第1题

Which of the following is true of the astonishing experiment？A．The experiment was conducte

Which of the following is true of the astonishing experiment？

A．The experiment was conducted 15 minutes after a dog was frozen to death.

B．The frozen dog experiment was conducted by Dr. Paul Segall.

C．The dog was saved by the doctors working with Paul Segall.

D．The experiment was designed for the extension of human life.

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第2题

The opinion of the author on media reporting is that ______.A．reporting, as it is conducte

The opinion of the author on media reporting is that ______.

A．reporting, as it is conducted today, is of little value due to its sensationalist nature

B．the inaccurate nature of the media is the result of public demand for that type of journalism

C．the media is on a downward spiral toward further inaccuracies, but there is hope for the future

D．the media is primarily interested in boosting sales and only marginally interested in the accuracy of it's articles

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第3题

The researchers maintain that chimps are the cleverest animal.A．YB．NC．NG

The researchers maintain that chimps are the cleverest animal.

A．Y

B．N

C．NG

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第4题

A．victimsB．participantsC．researchersD．partners

A.victims

B.participants

C.researchers

D.partners

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第5题

Which of the following items is NOT included in the data that the researchers collected？A．

Which of the following items is NOT included in the data that the researchers collected？

A．Mucus production.

B．Aches and pains.

C．Sneezing or congestion.

D．Blood test.

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第6题

Researchers all spoke favor of the DNA tests.A．正确B．错误

Researchers all spoke favor of the DNA tests.

A．正确

B．错误

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第7题

The results of the study______the hypothesis that had been proposed by researchers at the

National Medical Institute.

A．confirmed

B．submitted

C．certified

D．depended

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第8题

Researchers found hospital admissions for heart failure have______.A．increasedB．droppedC．b

Researchers found hospital admissions for heart failure have______.

A．increased

B．dropped

C．been the same for twenty years

D．disappeared

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第9题

The researchers have tested their spray in the lungs.A．RightB．WrongC．Not mentioned

The researchers have tested their spray in the lungs.

A．Right

B．Wrong

C．Not mentioned

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第10题

A) Teachers B) Students C) Researchers D) Doctors

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第11题

A．monitorsB．doctorsC．nursesD．researchers

A.monitors

B.doctors

C.nurses

D.researchers

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