问题
单项选择题
Windows98内置了DirectX 5.0，下列有关它的叙述错误的是( )。
A．它是一个C++、Visuat Basic、Delphi环境下使用的一个函数集
B．允许用户直接访问硬件加速功能
C．即使没有用声卡也能播放音频文件
D．能增强计算机的多媒体功能
答案
参考答案：C
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Windows98内置了DirectX 5.0，下列有关它的叙述错误的是( )。
A．它是一个C++、Visuat Basic、Delphi环境下使用的一个函数集
B．允许用户直接访问硬件加速功能
C．即使没有用声卡也能播放音频文件
D．能增强计算机的多媒体功能
参考答案：C
People who have finished education often admire students for their carefree life. But they don't know how difficult it is to _____ a student. He can never finish his homework. Furthermore, he has to ______ the great pressure of examinations. Everyone wants to get the first ____ in exams. And after school, there are also many extra classes waiting for him. The worst of all is that students can hardly do ______they really love to do, for they _____ almost all their time on studies.
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