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人教2003课标版《Warming up、Pre-reading、Reading、Comprehending》PPT课件优质课下载
know about cloning?
Task 1
1.What is cloning?
Cloning is a way of making an _____
______ of another animal or plant.
The clone has the _____ DNA to
the “parent”.
copy
same
exact
2. Which one is the first cloned mammal?
A.
B.
sheep
C.
monkey
D.
pig
wolf
3. Which of the following is not
man-made clone?
A.
B.
C.
D.