356.　 Rainbow is a natural____(现象),which is very beautiful.

355.　 Everyone hopes that tomorrow’s negotiations will_____(阻止)so as to overcome them and succeed.

354.　 On our_______(到达)in Beijing, we were warmly welcomed.

353.　 ____(吸引)by the beautiful scenery, the tourists wouldn’t leave.

352.　 I paid only 200 Yuan for the bike but it’s____(价值)much more.

351.　 As a hotel manager, you should listen to your guest’s_____(抱怨)and try to solve the problems.

350.　 　T he children nowadays enjoy reading science___(小说)

349.　 Colds are very____(普遍)in that area every spring and early summer.

348.　 We do not know how these huge stones were___(运输)over a distance of 380 kilometers.

347.　 On a_____(直播的)TV program, I saw a magician turn a piece of paper into a living fish.