For each blank, choose the best answer from the four choices and write down on the answer sheet.
Web browser is simply a terminal emulator, designed to display text on a screen. The two essential differences between an ordinary terminal emulator and a Web browser are that the browser knows how to deal with (71) , and that it has a mechanism for (72) graphical files. Display text, display graphics, and (73) hyperlinks—there’s 99 percent of the (74) value. That’s not to say that the manufacturers didn’t go all-out to attach a hyperactive efflorescence of useless capabilities onto their browsers. Remember when media channels in the browser were a big deal, instead of the clutter you can’t wait to delete from your favorites of bookmarks menu Remember when client-side Java applets were supposed to become the preferred (75) for application development Remember frames and all their nasty side effects

A. displayingB. illustrating C. drawingD. writing

2007年前7月，同业拆借市场交易和回购市场交易保持活跃，交易量大幅增加。同业拆借市场交易前7个月同业拆借累计成交38057.6亿元，同比增长300.4%。前7个月，债券质押式回购成交21.75万亿元，同比增长67.5%。

同业拆借市场月交易量快速增长，7月份，同业拆借成交8860.9亿元，较上月大幅增加36.9%；交易品种以1天为主，1天品种占本月全部拆借交易量的79.2%。7月份，同业拆借加权平均利率为2.33%，与6月份基本保持同一水平；7天品种加权平均利率3.11%，较上月微升2个基点。

7月份，回购市场上债券质押式回购成交38832.2亿元，较上月增加8.7%。交易品种以1天为主，占本月全部拆借成交量的54.6%。银行间债券市场质押式回购加权平均利率为2.53%，较上月上升6个基点；1天品种加权平均利率为2.17%，较上月上升9个基点。

根据上述资料，回答下列问题。

（）属于货币市场工具。

A．股票

B．企业债券

C．商业票据

D．投资基金