People are trying to find alternatives to animal testing, and they started with liver.A.YB
People are trying to find alternatives to animal testing, and they started with liver.
A.Y
B.N
C.NG
People are trying to find alternatives to animal testing, and they started with liver.
A.Y
B.N
C.NG
英译汉:People all over the world are trying to help the people in the quake-stricken areas.
A.to try
B.try
C.trying
D.tried
According to the author, the British government is trying to______.
A.punish young people if they are not cooperating with it
B.reform. the unemployed youngsters
C.avoid the economic slowdown
D.reduce welfare spending
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.
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