肠道内吸收钙需要 （） A.游离钙 B.羟磷灰石 C.血浆蛋白结合钙 D.钙结合蛋

根据短文内容和首字母提示填空。

    The Internet has become part of people's life. A report (1)s             that 38% of the students often

use the Internet. Most of them get useful (2)i             and use the Internet to help their studies. But many

students don't use it in a good way. Some (3)p             games too much, some visit websites they should

not look at. So bad things may happen if students (4)s             too much time on the Internet. 

    It's important for students to use the Internet in a good (5)w            . Now we have textbooks which

use many examples to teach students how to (6)u             the Internet well. They give useful advice, such

as it's good to (7)r            news or find helpful information to study. Some students also (8)m            friends

on the Internet. But if you want to have a face-to-face meeting (9)w            your online friends, let your

parents know and meet in a (10)s            place.

Ad. 1

April fool’s party

On Friday, April 1, Inner Affair goes back to the days of funk! Classic Tunes from the 70’s and 80’s by DJs Den & Sion. 9pm till late.

Tickets: Free entrance for those in costume, otherwise 50 yuan (US$6)

Time/date: 9 pm, April 1

Place: Inner Affair, 1/F Qiankun Dasha, 6 Sanlitun Xiliujie, Chaoyang District

Tel: 8454 0321

Ad. 2

Language in use

Enjoy free inhouse coffee, tea and beer as well as music and dancing. Practice your Chinese, make friends and have fun.

Time/date: 7 to 9 pm, March 25

Place: Language In Use Club, 2/F, Science Fortune Center, 8 Xueqing Lu, north of Xueyuan Lu, Haidian District

Ad. 3

The "worst" party

Organized by ozone productions, the party is set to be "the worst ever", with the lamest music from the 60s, 70s and 80s. Special prizes will be awarded to the worst dressed or for bad fashion sense.

Tickets: Free entrance

Time/date: 9 pm, April 1

Place: Pula Pula, Tianze Lu, Oriental Seven Colours Plaza, Chaoyang District

Tel: 64668575

Ad. 4

La Nuit Francaise

Again on the 2nd Thursday of the month La Nuit Francaise will be held at Le Rendezvous. The monthly event is an opportunity for all French people and everyone interested in France or speaking French to gather together.

The evening features three glasses of wine and canapes for participants and a special exhibition.

Time/date: 7 to 10 pm, April 14

Place: Le Rendezvous, 3 Gongti Beilu, accross from the Pacific Century Plaza, Chaoyang District Tel: 64629110

Ad. 5

Marco V

Dutch DJ Marco V drops by Banana for a gig which is supported by Hong Kong’s DJ Spark.

Marco V has been around for many years, as an inventive, styleblending deejay and a successful and devoted producer. His spinning is energetic, crowdpleasing and never sees an empty dance floor. He was ranked No. 15 in this year’s international DJ MAG DJ Top100.

Tickets: 40 yuan (US$4.80) in advance, 50 yuan (US$6) at the door, both include a free drink

Time/date: 10 pm to 4 am, March 31, April 1

Place: Banana, in the lobby of the Scitech Hotel, 22 Jianwai Dajie, Chaoyang District

Tel: 65283636

小题1: Which of the following is NOT true of Ad. 1 and Ad. 3?

A．The two parties will be held on the same day.

B．The two parties will be held at the same time.

C．The entrance fees of the two parties will not be charged.

D．Some old music will be played at the parties.小题2:Which of the following is intended for the Chinese learners?

A．Marco V.

B．La Nuit Francaise.

C．Language in use.

D．The "worst" party.小题3:We can infer that______.

A．Marco V is a newlyestablished band

B．La Nuit Francaise may be French words

C．the "worst" party will attract a lot of college students

D．you will enjoy free drink at April fool’s party

橡皮线的绝缘层剖削方法为（）。

A、先按剖削护套层的方法，用电工刀尖将纺织保护层划开，并将其向后扳翻，再齐根切去；

B、按剖削塑料线绝缘层的方法削去橡胶层；

C、使刀面与芯线间的角度保持45º左右，用力向线端推削（不可切入芯线），削去上面一层塑料绝缘；

D、将棉纱层散开到根部，用电工刀切去。

除南宋以后出现的纸扎花样工匠外，中国民间剪纸手工艺的最基本的队伍，还是那些（）。

A、作坊女工

B、官宦人家

C、农村妇女

D、手工业者