He has learned a lot from his own mistakes．,He is quite-找考题网

单项选择题

A．He has learned a lot from his own mistakes.
B．He is quite experienced in taming wild dogs.
C．He finds reward more effective than punishment.
D．He thinks it important to master basic training skills.

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热门试题

单项选择题

The committee report of National Academy of Sciences in Washington reveals that ________.

A．ice from Antarctica and Greenland is appropriate to show the change
B．carbon dioxide is released mainly from the fuel
C．level of carbon dioxide increases with global temperatures
D．carbon dioxide is helpful for tree growth

多项选择题

If you had________ (听从了我的忠告，你就不会陷入麻烦).

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