问题 单项选择题

某班有70%的学生喜欢打羽毛球,75%的学生喜欢打乒乓球,问喜欢打乒乓球的学生中至少有百分之几喜欢打羽毛球 ( )

A.30%

B.45%

C.60%

D.70%

答案

参考答案:C

解析:设该班共有100人,则喜欢打羽毛球的有70人,喜欢打乒乓球的有75人; 要使喜欢打羽毛球的人中喜欢打乒乓球的最少,那么所有不喜欢打羽毛球的人都喜欢打乒乓球,即100-70=30人,此时喜欢打乒乓球的学生中喜欢打羽毛球 的人数为75-30=45人,为最少,45÷75=60%。故正确答案为C。

问答题
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根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

     Many of us are thought to be creative. 1_____ Don't worry, if you are one of the latter group. Just take

the following tips.

     First of all, learn how to set your imagination free. Be creative and inventive and think beyond what

everyone already knows. Remember that creativity is not looking at what everybody is looking at, but seeing

what no one else sees. 2_____ Creativity is seeing possibilities that others see as problems. You see, real

intelligence is the creative use of knowledge, not only the gathering of facts.

     The second thing to do is see the picture of what you are aiming for. 3_____ Seeing what your end product

will look like will give you the ability to break it down easily.

     Thirdly, develop the right principles to get there. 4_____ This is where many people get bored, because

always following those principles can indeed be hard. 5_____ Bear these tips in mind and they will lead you

to success.

A. Good principles are the key to success.

B. Using your brain creatively has never been easier.

C. You may have to learn from others for school or for work.

D. But some others may find it hard to come up with good ideas.

E. When you see the pictures very clearly, you can work on it, bit by bit.

F. It also sees stepping stones while others see stumbling blocks (绊脚石).

G. Do what others can't do and follow them to help you do what others can't.