1 The party,-------I was the guest of honor,was extremely en

1 The party,-------I was the guest of honor,was extremely enjoyable.A by which B for which C to which D at which2 The thieves fled with the local police close on their------.A backs B necks C toes D heels3 A virus,often too small to be seen except with a powerful microscope ,-----diseases.A cause B is caused C Causes D is causing4 ---that my head had cleared,my brain was also beginning to work much better.A For B Now C Since D Despite 5 The little dog jumped over the fence.I never thought it could jump------high.A very B too C such D that第4题选B啊 为什么呢