问题 填空题

因鼻腔炎症所致鼻泪管黏膜粘连,阻塞管腔,引起泪溢,泪溢时间不超过半年者,可试行______治疗。

答案

参考答案:探通扩张

写句子

按要求改写句子。   

1.改成感叹句。

    (1)曹冲称象的办法想得奇妙。

                                                                                                                 

    (2)王二小是我们中国人的骄傲。

                                                                                                                 

2.改成“把”字句和“被”字句。

    (1)孩子接过去了妈妈手中的水桶。

                                                                                                                  

                                                                                                                  

    (2)冰雹砸伤了小鸟的翅膀。

                                                                                                                  

                                                                                                                  

问答题 简答题