梁代诗人王籍的诗句“蝉噪林愈静，鸟鸣山更幽”是脍炙人口的名句_爱下问搜题

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问题选择题

梁代诗人王籍的诗句“蝉噪林愈静，鸟鸣山更幽”是脍炙人口的名句．我们能分辨是蝉鸣声和鸟鸣声，是根据声音的（　　）

A．音调

B．响度

C．音色

D．频率

答案

通过音色能辨别物体．不同发生体的材料和结构不同，产生的音色会不同，我们是靠音色来辨别不同的发声体；因为禅和鸟的发声体不同，所以我们可以通过音色的不同来区分是蝉鸣声还是鸟鸣声．

故选C．

多项选择题

关于重新报检的要求，下列表述错误的有( )。

A．原发的证单不必上交，但是自动作废

B．交还原发的证单，不能交还的应按规定办理

C．按规定填写《出境货物换检凭证》，交付有关函电等证明单据

D．按规定填写《出境货物报检单》，交付有关函电等证明单据

填空题

Blair Admits Never Having Sent Flowers to His Wife

British Prime Minister Tony Blair admitted on a television programme that he has never sent flowers to his wife Cherie and that he had a youthful crush on Hollywood beauty Grace Kelly.
Blair, who allowed Channel 4 interviewer June Sarpong to shadow him for two days last month, made other personal (1) when asked questions he rarely hears on the usual television political (2) .
During the interviews for a program targeting 18-30 year (3) , the prime minister admitted he sometimes has to "wing it" when (4) public appearances and that he yearns to go out for a drink (5) being recognised.
However, the most dramatic revelation was his reply to Sarpong’s (6) on whether he still sends his wife flowers, prompting his interviewer to (7) in disbelief. "I’ve never sent her flowers. If I sent her flowers, she would (8) worried," Blair said.
But he added: "I am romantic. There are other ways of (9) romantic."
Blair needed a few moments to recall which posters he had (10) his bedroom wall as a youngster, then revealed: "I’ll tell you... actually, (11) I was younger, I loved Grace Kelly."
Born in 1929, Kelly (12) in films like ’Dial M For Murder’, ’Rear Window’ and ’High Society’ in the mid-1950s, but (13) acting to marry Prince Rainier of Monaco in 1956, when Blair was (14) two years old.
Blair admitted he initially found it "odd" to be (15) minister and to be rushed in motorcades from appointment to (16) , and worried that his lifesty left him "a bit isolated" from (17) people.
He admitted that he was constantly on the phone between public (18) , and rarely had time to prepare for his next (19) , telling Sarpong: "I wing it all the time."
And he revealed he has to check himself before he replies to (20) questions from the public. "The worst thing is when someone is giving you a real earful and you think ’I’m going to say something I will regret’," he said.
Asked what he would do if he could be invisible for a day, Blair yearned for a more ordinary life, saying he would "just walk down the street and go to the pub... just be absolutely normal".