第28题: [单项选择]在Windows操作环境下,要将整个屏幕画面全部复制到剪贴板中应该使用键( )。 A. PrintScreen B. PageUp C. Alt+F4 D. Ctrl+Space 参考答案:A 答案解析:[解析] PrintScreen将整个屏幕画面全部复制到剪贴板中,Alt+PrintScreen复制当前活动窗口。
第32题: [单项选择]Man: Sam has bought a laptop. I felt I should buy one too. Woman.. How can you hold a candle to him What does his father do, do you know Question: What does the woman mean 参考答案:D 答案解析:[解析] 此题考查对会话含义的理解。hold a candle to sb.“与……相比”,女士接着说“他父亲是做什么的,你知道吗”其含义是双方“家庭背景不同”,不能与之攀比。D项为正确答案。
第33题: [单项选择]Stressful environment leads to unhealthy behaviors such as poor eating habits, which ______ increase the risk of high blood pressure and heart disease. A. in mm B. by chance C. by fortune D. in case 参考答案:A 答案解析:in turn依次,轮流。句意:紧张的环境导致不利于健康的行为,如不良的饮食习惯,不良的饮食习惯又使患高血压和心脏病的风险增大。B.by chance偶然地;C.by fortune幸而; D.in