某学校兴趣小组的同学在研究弹簧弹力的时候,测得弹力的大小F和弹簧长度L关系如图4

题型:填空题

问题:

某学校兴趣小组的同学在研究弹簧弹力的时候,测得弹力的大小F和弹簧长度L关系如图4所示,试由图线确定:

(1)弹簧的劲度系数为                        N/m.

(2)弹簧伸长10cm时,弹力的大小为             N.

考点:弹力的产生、方向和种类弹力的大小、胡克定律
题型:填空题

第二卷(非选择题)

第三部分:写作(共三节,满分55分)

第一节:单词拼写(共10小题,每小题1分,满分10分)

根据下列句子及所给汉语注释,在句子右边的横线上写出空缺处各单词的正确形式。(每空只写一词)

66.If you are invited to a family in a foreign country, it’s polite to bring a small gift, such as a bar of _________(巧克力).                    66.______

67.I hope I’m not _______(打断) you.        67._________________

68.Both sides admitted that the exchange between the two schools was a great _______ (成功).68._________________

69.We use X as the symbol for an ______(未知) quantity.69._________________

70.The doctor said his ________(体温) was normal, and that he just lacked a good rest.       70._________________

71.It was a relief that the patient was ________(稍微) better.71.________________

72._______ (提醒)me to call Alan before I go out.  72._________________

73.The English language is widely used in many _________(国际) conferences.73._________________

74.Jane always makes her parents ________(失望) by not passing the exam.74._________________

75.His family are going to celebrate his _______(百岁) birthday. 75._________________

题型:填空题

Whitney Houston, who died on February 11, 2012 in Beverly Hills, California, is being remembered across the globe as a trailblazer(开拓者). Among all of Houston’s outstanding achievements, including a total of more than 400 career a wards , her most significant achievement was her record-setting string of seven Number One singles on the Billboard Hot 100 chart . It broke the previous record of six set by The Bee Gees and The Beatles. The string began on October 26 , 1985 with her Grammy-winning hit “Saving All My Love For You,” and ended on April 23, 1988 with her R&B ballad “Where Do Broken Hearts Go.” It was the fourth single from her album“Whitney”to go to Number One, also a record for a female artist. She sold more than 170 million albums worldwide and co-produced and recorded songs for one of the best-selling soundtracks(声带)of all time, The Bodyguard.

Whitney Houston was born the daughter of famed gospel(福音)singer Cissy Houston in Newak , New Jersey. Dionne Warwick was her cousin and Aretha Franklin her godmother. She began as a gospel singer and pianist in her mother’s church and sometimes performed alongside her in nightclubs. At age 15 , Whitney sang backup on Chaka Khan’s “I’m Every Woman,” a tune she later performed on The Bodyguard soundtrack.

Whitney signed with Arista in 1983 and released her self-titied debut album two years later. The New York Times called her first effort, “an impressive, musically conservative showcase(展示)for an exceptional vocal talent(声乐天才).” She continued to achieve similar praise for subsequent albums, while her fast-growing fan base put her into the world-class entertainer. In 1998, she released her most musically-diverse album to date, “My Love Is Your Love.” The title track became her third best-selling single ever.

The past 10 years were filled with highs and lows. While Whitney’s contract at Arista Records was renewed for $100 million, album sales began to slide. Her 14-year marriage to singer Bobby Brown ended in 2007 , she canceled concerts and interviews , and accusation arose of drug abuse. Her final album “I Look To you,” sold more than two million copies and reached the Number One spot in 2009.

小题1:What’s Whitney Houston’s most outstanding achievements?

A.Selling more than 170 million albums worldwide.

B.Her 400 career awards.

C.Her vocal talent.

D.Her record-setting string of seven Number One singles.小题2:According to the text, Houston      .

A.was born in a gospel singer family

B.released her famous album at the age of 15

C.sold the most of the albums worldwide

D.Whitney first signed with Arista in 1985小题3:What was Houston accused of ?

A.Her divorce with Bobby Brown.

B.Her conflict with her former husband.

C.The canceled concerts and interviews.

D.Drug abuse.小题4:When did Whitney release her first self-titled album?

A.In 1983.

B.In 1985.

C.In 1989.

D.In 1987.小题5:What is the main idea of the first paragraph?

A.Whitney’s success.

B.Whitney’s achievements.

C.Whitney’s best singles.

D.Whitney’s music talents.

题型:填空题

在面向对象方法中,类之间共享属性和操作的机制称为 【3】

题型:填空题

淄博市建陶企业环保限期治理标准中对于煤气站的要求是什么?

题型:填空题

有关SET的叙述,下列哪些不正确?()

A.在台湾SET比SSL流行

B.SET使用数位证书

C.SET是目前为止最安全的在线付款机制

D.由Netscape公司于1994年所提出

更多题库