题目
题型:不详难度:来源:
A.have | B.hide | C.reach | D.limit |
答案
解析
试题分析:考查动词的区别。A 拥有; B 隐藏; C 达到; D 限制;根据句意:相信民族是激发人们达到他们潜能的关键。故C正确。
核心考点
试题【Believing in people is the key to motivating people to ______ their potentials. 】;主要考察你对数词等知识点的理解。[详细]
举一反三
A.put up | B.set up | C.made up | D.picked up |
Third-generation mobile phones, known as 3G, are the next big step for the telecom industry. Date speed in 3G networks is much quicker than that in present technology. This means users can have high-speed Internet access and enjoy video and CD-quality music on their phones. 20
“Mobile data is not a dream; it’s not an option but a requirement,” said Len Lauer, head of a US communications company, Sprint PCS, at a 3G conference in Bangkok earlier this month.
With3G, you can forget about text messages telling you yesterday’s news; a 3G phone can receive video news programs, updated four times a day. Internet access will also be much quicker, making it easier to surf the Web on your phone than on your computer at home.
Face-to-face video calls
Don’t worry about getting lost, 3G phones offer map services so you can find a new restaurant just by pressing a few keys on your handset.
However, the most impressive part of 3G technology is video calling. With live two-way video communication, you can have face-to-face talks with friends and family on your mobile phone.
Many European countries have already launched the service. In May 2000 the US Government issued five licenses to run 3G wireless services, while the first 3G phones arrived in Italy in March this year.
International telecom companies can’t wait to sell 3G in China, the world’s largest mobile telecommunications market. But they will have to be patient. At the moment, China is busy testing its 3G-based technologies, networks and services. This will be followed by a trial period before the phones can finally hit the shops.
“We need to create a pool of 3G customers before the large-scale commercial launch of the service,” said Fan Yunjun, marketing manager for Beijing Mobile. “We expect that the 3G licenses will be issued late next year.”
Third-generation mobile phones (3G mobile phones) | |
小题1:______________ | a. Date speed: 小题2: to the Internet more quickly b. Video and 小题3:________ music c. Video news programs: 小题4:__________ four times a day |
Impressive小题5: | a. Offering map services小题6:_______you getting lost b.小题7:__________ two-way video communication for you |
3G phones in China | a. China is busy 小题8: ___________ its 3G-based technologies, networks and services. b. 3G phones should go through a trial period before being put into小题9:_______. c. 3G phones are 小题10:__________ to be seen late next year. 20 |
A.take off | B.get over | C.break off | D.give away |
A.set up | B.to set up | C.to setting up | D.setting up |
A.close down | B.call off | C.turn down | D.set off |
最新试题
- 1两圆直径之比为3:7,两圆内切时的圆心距为8cm,若两圆外切,则圆心距是[ ]A.15cmB.20cmC.25c
- 2若ab>0,则一次函数y=ax+b与反比例函数y=在同一坐标系数中的大致图象是( )A.B.C.D.
- 3读下列“历届联大讨论恢复中国在联合国的合法权利支持中国票数增长示意图”,对这一增长结果解读错误的是 ( )A.恢复中国
- 4设全集U=A∪B,定义:A-B={x|x∈A,且x∉B},集合A,B分别用圆表示,则下列图中阴影部分表示A-B的是(
- 5(7分)指出下列元素在周期表中的位置:①Ne: 周期 族; ②C: 周期
- 6如图所示,工地上一台起重机正在匀速向上提升重物.钢丝绳对重物的拉力F=1.0×104N,在t=5s时间内将重物竖直提升的
- 7依次填入下面一段文字横线处的语句,衔接最恰当的一组是(4分)过去的儿童教育是注入式教育,只要把种种的死知识、死教训装入他
- 8丙烯醇(CH2═CH-CH2OH)可发生的化学反应有( )①加成 ②氧化 ③酯化 ④加聚 ⑤取代.A.只有①②
- 9请将下面一句话用正楷或行楷抄写在横线上。学如逆水行舟,不进则退。____________________________
- 10—How do you like the football match? —Wonderful, I believ
热门考点
- 1下列对应关系,错误的是: A.美国—德莱赛—《美国的悲剧》B.德国—贝多芬—《英雄交响曲》C.美国—海明威—《苹果车》D
- 2某校化学小组的同学开展K2CO3和NaCl的固体混合物中K2CO3的检验与质量分数测定的探究实验,他们提出下列实验方案。
- 3小敏购买4种数学用品:计算器、圆规、三角板、量角器的件数和用钱总数列下表: 品名件数计算器圆规三角板量角器总钱数第一次购
- 4阅读下面这首词,然后回答问题。鹧鸪天室人降日①,以此奉寄(元)魏初去岁今辰却到家,今年相望又天涯。一春心事闲无处,两鬓秋
- 5下列叙述中,正确的是( )A.二氧化锰能加快过氧化氢溶液分解的速度,但不能增加生成氧气的质量B.由于氧气具有助燃性,所
- 6阅读下面的内容,完成下面3题从《2012》看西方的“气候牌”也许是巧合:全球热映的美国大片《2012》把所有科学家能想像
- 7阅读漫画漫画中某首长的做法( )A.是正确的,因为他正确行使了国家的经济职能B.是正确的,因为他代表人民行使了国家权力
- 8Ⅰ右图是利用重物自由下落验证机械能守恒定律的实验装置.(1)在验证机械能守恒定律的试验中,没有必要进行的操作是_____
- 9在约束条件下,当3≤s≤5时,目标函数z=3x+2y的最大值的变化范围是( )A.B.[7,8]C.[6,8]D.[
- 10下列关于高尔基体的叙述,错误的是[ ]A.高尔基体膜具有流动性 B.抗体从合成到分泌不经过高尔基体 C.高尔基体