52.柳永《八声甘州》中“是处红衰翠减，苒苒物华休”使用的修辞是( )

276. Chinese martial arts are() great interest () many foreigners.

275. ()what he said， he checked the company’s website and downloaded the drivers in question.

274.The sun is the center of the universe， () we know.

273.By now we () learned 3000 new words.

272.Take your camera with you. We’d like to take some () of the beautiful park.

271.---Would you mind my opening the window?---().

270.---Hello， may I speak to LiHua? ---Yes， ().

269. Let’s give the patient () hand. ()ambulance is waiting for us outside ()school.

268. A computer () think for itself， it must be told what to do.

267. We are all looking forward to () your country.