体内合成胆固醇的直接原料是（）。 A.丙酮酸 B.苹果酸 C.乙酰辅酶A D.草酸

消费者人身方面的权利是指()。

A．生命健康权

B．姓名权

C．名誉权

D．肖像权

Have you ever wished that you could make your little sister’s teddy bear talk to her? Or have you ever wanted to bring a puppet (木偶) to life? If so, you may be interested in learning the art of ventriloquism (腹语术). A ventriloquist can make an ordinary object seem to be alive by giving it a personality, movement, and speech.

Your object can be a puppet, or a doll. Give your new “friend” a name, and then decide on the personality that he will have. The next step is to give your friend movements that agree with the personality you have chosen.

Now you can learn to make your “friend” talk. A ventriloquist will control his mouth and lips so that it will appear that his voice is coming from the object he is using. This will take practice, but you can do it.

First, decide on a voice that is different from your own. It could be higher or lower than yours, or could even have a special accent. Then, find a clean teaspoon and hold the handle between your front teeth. Now, using the voice you created for your friend and holding the handle of the teaspoon tightly between your teeth, look into a mirror and talk. Practicing with the spoon in your mouth will help you learn to keep your mouth from moving. Now try telling a joke in your normal voice and have your friend speak in his voice. Practice those words until you can say them without your lips moving at all.

Ventriloquism is fun. It also requires hard work to become good at it. The most important thing to do is practice. But if you are willing to take the time to give your friend an interesting personality, to practice lively movements, and to work on good mouth control, then you will be well on your way to becoming a ventriloquist!

小题1:According to the text, a ventriloquist           .

A．is a person who can make puppets

B．needs to work with another person

C．can speak without using his mouth

D．can make an object seem to speak小题2:You need to hold the handle of a teaspoon between your front teeth so that           .

A．your voice will change

B．your mouth won’t move

C．you can look humorous

D．you can feel your mouth’s movements小题3:If you want to be good at ventriloquism, you         .

A．need to spend much time practicing

B．must learn from famous ventriloquists

C．should learn at least one special accent

D．must have a great doll to practice with 小题4:What would be the best title for the text?

A．How to tell jokes

B．How to make puppets

C．Secrets of ventriloquism

D．Tips on making friends

施工图预算的审查方法中，( )具有全面、细致，经审查的工程预算差错比较少、质量比较高的优点。

A．标准预算审查法
B．全面审查法
C．分组计算审查法
D．重点抽查法

北京时间2013年6月11日晚17时58分，中国神舟十号载人飞船发射圆满成功，并与天宫一号进行再次载人交会对接，实现了我国载人航天工程的又一重大突破。现在各国都注重发展经济、科教事业，以增强综合国力。这是因为（）

①当前国际竞争的实质是以经济和科技实力为基础的综合国力的较量

②提高国际影响力是发展综合国力的关键

③综合国力是一个国家捍卫国家利益、实现国家目标的能力，能衡量其国际地位

④综合国力是一个国家的决定因素

A.①②

B.②③

C.①③

D.②④

药物安全范围是（）

A．最小中毒量与最小有效量间范围

B．极量与最小有效量间范围

C．治疗量与中毒量间范围

D．极量与中毒量间范围

E．95％有效量与5％中毒量之间的范围