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People are trying to find alternatives to animal testing, and they started with liver.
A．Y
B．N
C．NG
答案
更多“People are trying to find alternatives to animal testing, and they started with liver.A．YB”相关的问题
第1题
A．They are trying to persuade people to buy cigarettes with less tar.
B．They are trying to persuade people to smoke only a few cigarettes a day.
C．They are trying to persuade people to smoke only during a break,
D．They are trying to persuade people to give up smoking entirely.
第2题
What is Winifred trying to find out？
A．What chemicals tears are composed of.
B．Whether crying really helps us feel better.
C．Why some people tend to cry more often than others.
D．How tears help people cope with emotional problems.
第3题
Which of the following is NOT true according to the passage？
A．Researchers are trying to find out the secrets to the sleepless elite.
B．Few people qualify to be a member of the sleepless elite group.
C．Drugs are available give people a few extra hours in a day.
D．It is useful to study how to cut sleep without damaging our health.
第4题
What are experts trying to persuade people to do？
A．To buy cigarettes with less tar.
B．To smoke only a few cigaretes a day.
C．To smoke only during a break.
D．To give up smoking entirely.
第5题
According to the last two paragraphs, Lynn Carr is trying to ______.
A．turn her home into a learning center
B．help people who have the familiar background as she did
C．develop more new methods to make better cakes
D．hire more moms and high-school dropouts
第6题
By this passage, the author is trying to______.
A．persuade people to have more sleep
B．show how busy Americans are
C．reveal Americans' attitude toward sleep
D．describe how interesting American night life is
第7题
In this passage, the writer implied that people in South Dakota________.
A．like their children studying in a larger college
B．enjoy great comfort of emotion in the family
C．are trying to find out a solution to some social problems
D．rank the lowest in birth rates in the nation
第8题
Dr Cohen says that when you are trying to negotiate you should
A.adapt your style. to the people you are talking t
B.make the other side feel superior to yo
C.dress in a way to make you feel comfortabl
D.try to make the other side like yo
第9题
A．Y
B．N
C．NG
第10题
听力原文：(A) There are many people standing in the rain.
(B) There are many people waiting in line.
(C) There are many people sitting in the first row.
(D) There are many people trying to buy online.
