高压带电、低压停电的杆塔作业，与高压带电部分应保持（）的安全距离并设专人监护。扶正杆

阅读理解。

     Why should you tour Spain with SpainExchange?

     ◇ We design and personalize (个性化) your tour to fit your desires and needs.

     ◇ We are Spain insiders: we are located in Spain and we know the country.

     You get the tour you want. You do not have to follow a schedule, but we encourage you to make your

own with our help. If you have a few cities in Spain that you want to visit or a specific theme for your tour

that needs some fine-tuning (微调), we can do it for you. On the contrary, if you are not sure what's here

and need some extra help, we can help you. We can assist you in developing the tour that fits you and your

students.

     You get more for your money. Yes, it may cost you the same price as with the other companies-usually

less-but you will receive more in return. With any other company you will be mixed with other groups. With

SpainExchange, your tour is for you and your students only: your group alone will be in your bus; your

students will be housed in clouble rooms; they will have 2 paid meals per day, and your entrance fees will be

on us.

     Your students wlill have an educational experience they'll never forget. The students will learn about

world history, not just Spanish history, art history, archeology, Spanish culture, and much more Many students

have "fallen in love" with Spain and make plans for future studies here. And teachers are amazed at how much

Spain has to offer. As one teacher said, "I can't wait to come back and see the rest."

     Only a professional Spain insider that is flexible to design the tour that fits your group can provide all that

for you. Just tell-us what you want and enjoy the ride.

1. What is the advantage of SpainExchange over other touring companies? [ ]

A. It is designed for your personalized needs. 

B. It is much cheaper than the tours from other companies.

C. It is organized by a Spanish-speaking agency.

D. It offers double rooms and 2 paid meals per day.

2. Who do you suppose this passage is written to? [ ]

A. School teachers.

B. College students.

C. Spain locals.

D. Exchange professors.

3. The passage is probably taken from _____.[ ]

A. Wild "Burning" Journey Back To Spain

B. Spain Teaching School Tries Something New

C. A World of Novels: Picks For Best Foreign Fictions

D. Tour Brochure: Learning Beyond Classroom

甲公司通过电视发布广告，称其有100辆某型号汽车，每辆价格15万元，广告有效期为10天。乙公司看到该则广告后于第三天自带金额为300万元的汇票去甲公司买车，但甲公司的车此时已全部售完，无货可供。依照法律规定，有关本案的正确表述是( )。

A．甲发布广告的行为构成要约，乙的行为构成承诺，甲应承担违约责任

B．甲发布广告的行为不构成要约，乙的行为不构成承诺，甲不承担民事责任

C．甲发布广告的行为构成要约，乙的行为构成承诺，甲应补偿乙实际支出的费用损失

D．甲发布广告的行为构成要约，但乙的行为不构成承诺，甲不承担民事责任

艰难梭菌具有（）

A.菌毛

B.鞭毛

C.荚膜

D.芽胞

E.异染颗粒

阴阳偏盛导致阴阳偏衰可归属于由实转虚的病理过程。

劳动力参与率