It is demanded that you ____ at six. A.w

题型:选择题

问题:

It is demanded that you ____ at six.

A.will arrive

B.arrive

C.arrived

D.would arrive

考点:一般现在时将来进行时过去完成进行时过去将来时的被动语态
题型:选择题

Passage 2Donegal is located in the windswept wilderness. It might seem an odd place to find one of Europe’s most dynamic companies. But a small assembly unit making a muscular stimulation product for leisure and healthcare is blazing a trail. BMR Teoranta—the company title in Irish—has quietly established a market for itself, making products for muscular therapy and body toning using the brand name Slendertone which it bought in 1989.Mr. Kevin McDonnell, the chairman, chief executive and owner of 95 per cent of the company, is a little vague about the source of his success. Part of it, he says, must be the p work ethic in the area. He points out that half his employees are from Galswegian families with their Scottish attitudes of thrift and industry. Mr. McDonnell bought the company for $300,000 and BMR sales are now growing at around 50-60 per cent a year.The medical products business, where growth is less dramatic, but margins are attractive, is seen as the source of the company’s future earnings. In the US alone, the market for muscular stimulation products has jumped from $88m to more than $200m this year.Many BMR products are not available over the counter but through catalogues. The company is looking at special advertising on video shopping channels. In the US companies like BMR are prohibited from selling medical products over the counter. In Europe this situation is slightly different. BMR, for example, is starting to sell its consumer range in Carrefour superstores in France and its range is available in pharmacies. However, under a European Union ruling similar to US laws, companies that sell such products will have to reequip their factories to meet new health standards. “I know it sounds a bit smart, but our products have always been seen as industry standard,” says Mr. Kevin McDonnell.The company spends £1,000,000 a year on research and development, quite a large sum for a company of its size.

A big company would normally set its manufacturing site in a more prosperous area than Donegal. ( )

题型:选择题

如图所示,质量为M的木板静置在光滑的水平面上,在M上放置一质量为m的物块,物块与木板的接触面粗糙.当物块以初速度v0向右滑动时(  )

A.若使M固定不动,则m对M的摩擦力的冲量为零

B.不论M是否固定,m与M相互作用的冲量大小相等、方向相反

C.若M不固定,则m克服摩擦力做的功全部转化为内能

D.若M不固定,则m克服摩擦力做的功全部转化为木板M的动能

题型:选择题

变电所内的()元件,应在控制室内控制。

A.主变压器

B.母线分段、旁路及母联断路器

C.35kV屋外配电装置的线路

D.10kV屋外配电装置的线路

题型:选择题

地西泮( )

A.对氨基苯甲酸
B.对氨基酚
C.2-甲氨基-5-氯二苯甲酮
D.间氨基酚
E.水杨酸


以下药物检查的特殊杂质或有关物质是

题型:选择题

我国网络零售交易2014年是4000多亿美元的交易额,第二位是美国,3000亿多一点,第三位是()。

A.法国

B.日本

C.英国

D.韩国

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