甲亢术后产生呼吸困难的原因是()、()、()、()。
参考答案:切口内出血;压迫气管;喉头水肿;气管塌陷
根据括号内所给词的适当形式填空
小题1:Please give me some (advice) on learning English well.
小题2:I remember (close) the window , but now it’s open.
小题3:Lu Xun was one of the (great) writers in China.
小题4:The news sounds (interest).
小题5:His father stopped ( work) because of his illness.
小题6:There is a group of children (play) football on the playground.
小题7:Tina is a ( live) girl and she always makes us happy.
小题8:We all want a (comfort) life.
小题9:The street looks much (dirty) than that one.
小题10:The teacher gave many (example) to use for understanding.
增加焊接电流可以有效地减少磁偏吹。()