I have caught cold

I have caught cold I have caught a cold为什么两个动词 1.I have caught a bad cold these days. you seem to have caught a cold.so i have 紧急 I have caught a terribie cold after I swam in the east lake 英语语法C47.I have caught a bad cold for a week and I can't get 这句话有没有错?I appears to have caught cold. 英语改错 I have caught a cold for a week and still can't getrid you owe me one.ithink i have caught a cold.becareful not to 英语改错 50分 1.I have caught a bad cold for a week and I can't g 英语语法疑惑啊I have caught a bad cold for a week and I can't get r 英语改错求大师帮忙?2.I have caught a bad cold for a week and I can’t