单项选择题

The reason why even the best auctioneer cannot stop the "knock-out" is that _________.

A．he has been deeply involved in it
B．the dealers do not know the true value of the article
C．he is not familiar with the regular buyers of the goods
D．the dealers make the arrangement behind his back
<上一题 目录 下一题>
热门 试题

单项选择题
What kind of goods can not be sold in auctions
A．Those produced in the same factories.
B．Those provided by the same sellers.
C．Those which have the same qualities.
D．Those which have only one bidder.
单项选择题
It can be inferred from the passage that _____.
A．raising the world’s temperature only a few degrees would not do much harm to life on the earth
B．lowering the world’s temperature merely a few degrees would lead many major farming areas to disaster
C．almost no temperature variations have occurred over the past decade
D．the world's temperature will remain constant in the years to come
相关试题