依次填入下列各句横线处的词语，最恰当的一组是（）（1）由_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

依次填入下列各句横线处的词语，最恰当的一组是（）

（1）由于街上过分清静，房内的说话声也就越显得________。

（2）我再三再四地警告他，要公私分明，千万不可______用事。

（3）即使在当前的商业战线上，我们也应该提倡平等竞争的原则，而不应该耍阴谋，使手腕，互相挖_______。

A．清朗义气墙角

B．晴朗意气墙角

C．清朗意气墙脚

D．清越意气墙脚

答案

答案：C

（“清朗”与“清越”都可指声音，但前者是说声音清楚响亮，后者是说声音清脆悠扬，结合语境来看，（1）应该用“清朗”，这样可以排除D。“义气”是指由于私人关系而甘于承担风险或牺牲自己利益的气概，“意气”指由于主观和偏激而产生的情绪，显然（2）应该用“意气”，这样可以排除A。“墙角”是指两堵墙相接而形成的角，“墙脚”比喻基础，显然（3）该用“墙脚”，这样可以排除B。ABD都排除了，余下的C就该是正确答案了。）

填空题

下列各组物质

①CH₄和C₃H₈ ②醋酸和乙酸

③CH₃CH₂CH₂CH₃和 ④氕、氘、氚

请将正确的序号填在横线上：

属于同种物质的是__________________；互为同位素的是_________________；

互为同系物的是_____________________；互为同分异构体的是_______________。

填空题

Statistics from China (1) be mind boggling: 1.2 billion (2) , 1.73 trillion cigarettes smoked in a year, 7,000 different (3) of woody plants. But amid all of these staggering sums, one factoid stands (4) for both its audacious size and for what it says about China’s future: there are 630 million Chinese under the age of 24. That’s a lot of (5) energy to burn. Materialism may be the (6) preoccupation among China’s young people these days, but just beneath the surface lies a feeling (7) wounded nationalist pride and an ever-deepening spiritual hunger. It isn’t clear where China’s young people are headed. But this is a generation that, by its (8) size and certain talents, will (9) the world’s destiny.
Here’s another sobering statistic: this is Terry McCarthy’s 22nd, and final, cover (10) for TIME Asia-he’s leaving the region (11) three years to become TIME’s Los Angeles (12) chief. McCarthy, who has indefatigably crisscrossed Asia out of his twin bases of Hong Kong and Shanghai, was the main driver (13) this week’s superb special report on young China. He developed the story list, guided much (14) the reporting
and wrote some of the articles. All (15) planning a swank black-tie masked ball last weekend in Shanghai. "I was (16) by the willingness of individual Chinese to write for us or talk about their (17) ," McCarthy says about the special (18) . "These are the guys (19) are going to be running the country in 20 (20) ." If we’re lucky, McCarthy will be back in the region long before then.