Why do some people support cloning？（)
A. It can help those infertile couples
B. It may revolutionize organ transplantation
C. It could save seriously endangered species
D. It may solve the problem of starvation
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What is the introduction paragraph？（)
A. It is usually the first paragraph of an argumentative essay
B. It serves as a ‘map’ of the essay
C. It is supposed to raise readers’ interest and should not be too long
Why do some people oppose cloning？（)
A. It is not perfect
B. It is against our traditional ethics and morality
C. It is against the natural law
D. It may devaluate real life
In Asian countries, the ceremony of “coming－of－age” is called______ for boys , and _____ for girls.
A. Ji Li, Guan Li
B. Ji Li, Ji Li
C. Guan Li, Ji Li
D. Guan Li, Guan Li
She couldn’t （) her tears when hearing the bad news.
A. draw back
B. hold off
C. hold back
D. hold out
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