下面名句中没有错别字的一项是（ ）

rthquake in Japan, measuring 90 on theRichter Scale, was so violent _______ cause a series of explosions of thenuclear reactors in several power stations

Excuse me , where’s the City Library—It’s a Sunday run to go there , you’d better take a taxi.

The young couple decided to_____two homeless boys though they had three of their own.

Worldwide markets get tighter and the pain only lasts longer ______ international cooperation is strengthened in no time