赞题库-背景图
单项选择题

A．Reserve fl table.
B．Eat at McDonald’s．
C．Pack their food．
D．Buy some food at the McDonald’s．
<上一题 目录 下一题>
热门试题

单项选择题In a fixed system，the government must______if there is a sudden demand for one currency to keep the system stable．

A．sell enough of that currency into the market
B．buy up that currency in the market
C．discourage investment
D．hold large reserves of that currency

单项选择题The end of bidding is called“knocking down”because______．

A．the auctioneer knocks on the table
B．the auctioneer names the highest bidder as the buyer of the goods
C．the goods are knocked down onto the table
D．the auctioneer bangs the table with a hammer