阅读理解：

    A gas explosion in Shenyang, the capital of Liaoning Province, left six people dead and 26 others injured over the weekend. The China News Service said the explosion happened at a busy crossing while people were on their way to work. Two shops and a barber’s shop were sent up into the air in pieces. Other buildings nearby also suffered damages. Initial investigations(初步调查) show that the accident was caused by pipeline leakage(漏).

1．The gas accident happened ______.

[　　]

A．in Eastnorth China 　B．in Northeast China

C．in Westsouth China 　D．in Southwest China

2．How many people suffered from the gas explosion?

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A．Six. 　　　　　　　　　B．Twenty-six.

C．Thirty-two at least. 　D．Thirty-two at most.

3．When did the explosion happen most possibly?

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A．At about 8 a. m. 　B．At noon.

C．At about 5 p. m. 　D．At night.

4．Where did the explosion happen?

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A．Inside a building. 　　　　B．In two shops.

C．Inside a barber’s shop. 　D．At a crossing.

5．Which of the following is TRUE?

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A．It has been proved that the accident was not caused.

B．The explosion was possibly caused by the gas getting out of the pipeline.

C．There was no doubt(疑问) that the accident was caused by the gas getting into the pipeline.

D．The accident took place near the China News Service.