单项选择题

Why do some people become vegetarians

A．They feel that eating animals is unethical.
B．There are fewer livestock available due to the environmental pollution.
C．The consumption of meat will lead to financial problem.
D．Being a vegetarian is beneficial to the protection of water.

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热门试题

单项选择题

According to the passage, hacker is ______.

A．highly recognizable names behind many of the computer technologies used today
B．the negative connotation of those computer users
C．a game, employing the tools that are readily available via the Internet
D．people who break into computer systems

单项选择题

It is clear that Steve Wozniak, Bill Gates and Linus Torvalds are ______.

A．all good examples of today's computer users
B．driving by greed, power, revenge, or some other malicious intent
C．to push programs beyond what they are designed to do
D．all dead