[填空题]Why is it necessary for glass to cool slowly Because this would ___________.

[填空题]Why is it necessary for glass to cool slowly
Because this would （）.

[填空题] Can Business Be Cool
Why a growing number of firms are taking global warming seriously.
Companies supporting environment protection
Rupert Murdoch is no green activist. But in Pebble Beach later this summer, the annual gathering of executives of Mr Murdoch’s News Corporation--which last year led to a dramatic shift in the media conglomerate’s attitude to the Internet--will be addressed by several leading environmentalists, including a vice-president turned climate-change movie star. Last month BSkyB, a British satellitetelevision company chaired by Mr. Murdoch and run by his son, James, declared itself "carbon-neutral", having taken various steps to cut or offset its discharges of carbon into the atmosphere.
The army of corporate greens is growing fast. Late last year HSBC became the first big bank to announce that it was carbon-neutral, joining other financial institutions, including Swiss Re, a reinsurer, and Goldman

[填空题]Why did Ann think she would be frightened
Because she ______ of being in high places.

[填空题]Why did he think he only needed a small room Because he thought he was staying there ______ .

[单项选择]Why were they worrying all the evening [A] Because they were afraid that someone might steal their paintings. [B] Because they didn’t know who to thank for the tickets. [C] Because the streets were wet and it was dangerous to drive.

[单项选择]Why is John interested in the hamburgers [A] Because they are hot. [B] Because they are ready-made. [C] Because they are made by the microwave.

[填空题]Why did Mr. Zhao Qiang write to Mr. Green Because he wanted to _____________________.

[填空题]Why couldn’’t the traveler get near the fire Because the room was very ( ).

[单项选择]
Why doesn’t the woman finish her homework [A] Because she doesn’t like it. [B] Because she knows the answer. [C] Because she doesn’t know how to do it.