GBR/Non-GBRbearer、QCI描述正确的（）

[问答题]Questions 1 to 5 are based on the following passage.　　A call home can cost ￡1.37 a min　　BRITISH tourists are still ripped off by mobile phone firms charging over the odds for “roaming” services, the European Commission has found.　　Calls made or received on mobiles while abroad cost up to ￡1.37 a minute—or 19 times as much as domestic calls, a study revealed.　　Users have to pay roaming charges when using a foreign network, under an agreement with their own operator.　　Mobiles automatically switch to a local network when outside the UK.　　Companies such as Vodafone and T-Mobile are accused of abusing their dominant position by charging high fees and passing them on to customers.　　British operator Vodafone and T-Mobile’s parent company Deutsche Telekom are guilty of anti-competitive practices in Germany, the EC claims.　　If found guilty, both could be fined millions of pounds for abusing their monopoly. Vodafone is appealing against earlier EC allegations that its British roaming rates are “unfair and excessive”.　　Jonathan Morris, of What Mobile? magazine, said: “If people use their phone when away, they can rack up hundreds of pounds quickly. Making quick calls won’t help as calls are charged by the minute, not the second.”　　Questions:　　1．Mobile phone firms cheat British tourists by making them pay too much money for ______________.　　2．Which mobile phone company is cheapest to call UK from Australia?　　3．If found guilty, which two mobile phone firms could be fined millions of pounds for abusing their monopoly?　　4．What are the European Commission’s allegations about Vodafone?　　5．How will people be charged if they use their phone when away?

[多选题]弘扬中华传统美德，具有哪些重大的现实意义（）

[单选题]磁强计用来测量（）

[多选题]机床电器柜散热通风目的是（）

[判断题]雷击引起的过电压称为内部过电压。

[判断题]熟练掌握压力管道安全操作技术是对压力管道的操作人员的基本要求

[单选题]甲亢禁做的试验有（）

[单选题]下列物质中，可以用高锰酸钾返滴定法测定的是（）。

[单选题]分配和落实质量职能，完善质量文件；建立专职的质量管理机构；建立一套灵敏的质量信息反馈系统；按照管理循环不停顿，周而复始的运转，是（）需要抓的五个环节中的四个环节。

[单选题]后房型IOL（）

[单选题]GBR/Non-GBRbearer、QCI描述错误的是（）。

[多选题]GBR/Non-GBRbearer、QCI描述正确的有（　）

[多选题]GBR/Non-GBRbearer、QCI描述正确的（　）

[多选题]GBR/Non-GBRbearer、QCI描述正确的（）

[多选题]GBR/Non-GBRbearer、QCI描述正确的（）

[多选题]LTE的QCI有9个等级，其中对应Non-GBR业务的是（）。

[判断题]LTE的QCI有9个等级，其中1-4对应GBR业务，5-9对应Non-GBR业务

[单选题]ZXSDR_B8200_L200（V2.00）支持单用户至少（）个不同QCI的Non-GBR业务和1个GBR业务并发。

[判断题]关于GBR承载和非GBR承载，默认承载一定是非GBR承载。

[填空题]LTE规定了9种业务等级，其中（）种GBR业务，（）种non-GBR业务。