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小小竹排江中游，巍巍青山两岸走．这句话中说“青山”是运动的，它是以______为参照物．

答案

竹排相对于岸位置不断变化，则“竹排江中游”是以岸为参照物；

两岸的青山相对于竹排的位置不断变化，则“青山两岸走”是以竹排为参照物．

故答案为：竹排．

问答题

Nalab Bhd, whose registered offi ce is in Kuala Lumpur, held its latest annual general meeting (AGM) on 15 October 2009. The meeting was held at the Discount Hotel in Johore Bahru. The notice calling for the meeting was sent out by the company on 1 October 2009. At the meeting a resolution was passed to appoint Abu, who is 73 years old, as a director of the company. This resolution was passed by an 80% majority.Required:Advise Ahmad, a member of Nalab Bhd, who seeks your advice on the following:

(a) whether the validity of the AGM can be challenged on the ground that it was not held in Kuala Lumpur; (3 marks)
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选择题
有一位举重运动员，他的体重为600N，他最多能举起800N的杠铃，这位运动员运用一个定滑轮提升一个重物时（　　）

A．最多能提起600N的重物

B．最多能提起800N的重物

C．最多能提起大于600N，小于800N的重物

D．最多能提起1400N的重物
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