试题与答案

地陪在离店服务时应该协助旅游者办理相关的退房手续,一般应该在下午2点之前退房。()

题型:判断题

题目:

地陪在离店服务时应该协助旅游者办理相关的退房手续,一般应该在下午2点之前退房。()

答案:

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Confidence is very important in daily life. It can help you to develop a healthy attitude (态度). A study shows that the people who are more confident are much happier. They can have more chance to make themselves successful. Here are some suggestions about how to be more confident.

Speak loud  When you are not confident, you can't do well what you want to do. You speak in a voice so low that other people can hardly hear you. Try to speak _______(1) enough so that people can hear you clearly. The high voice can _______(1) you become more confident.

Play sports .Physical exercise makes you tired but completely relaxed. A strong body helps you be full of confidence.(2)

Encourage yourself  Write down a list of things you did during the day to see how many things you have done well. Did you finish your homework? Did you tell a joke that made everybody laugh? Give yourself praise for the good things you've done.

Pick up a hobby.If you like singing, sing as much as you can. In some ways, a hobby can make you outstanding. And it will make you happy and confident.

Get rid of (消除) fear  Fear comes along with failure (失败). But it's easy to overcome (克服) if you know that failure is part of your life. Don't hide your head just because you said something stupid last time. Try to start again and believe you can do better.

小题1:在(1)处横线上填入适当的词。___________ ___________

小题2:将(2)处划线部分翻译成中文。______________________________________________

小题3:回答问题How many suggestions can help you to be more confident?   

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小题4:找出并写出所给句子的同义句。

If singing is your favourite, you can sing as often as possible.

                                                            

小题5:找出并写出最能表达该短文主题的句子。

                                                            

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题型:填空题

明矾具有抗菌、收敛等作用,可作中药及净水剂等,4.74g的明矾晶体[KAl(SO4)2·12H2O]受热脱水的过程中的热重曲线m~n(样品的质量随温度变化的曲线)如下。

请回答下列问题:

(1)试确定70℃时固体物质的化学式____________________ (要求写出推断过程)。

(2)写出200℃时发生反应的化学方程式______________________________。

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