题目

I was late for school because the bus was too______ for me to get on.A. awful B. fantastic C. crowded D. exciting 答案：【答案】C【解析】C 考查形容词词义辨析。句意：我上学迟到了因为对我来说公交车太挤了。以至于我上不去。A. awful极坏的，可怕的；B. fantastic极好的；C. crowded拥挤的；D. exciting兴奋的。短语too…to…意为太……而不能……，根据句意上不不了公共汽车可推测，公交车太挤了。故选C。已知方程组的解为，则方程组的解为________．