轧钢方法按轧制温度不同可分为（）和（）。
题型：填空题
问题：
轧钢方法按轧制温度不同可分为（）和（）。
题型：填空题
五.短文改错(共10个小题,每题1分)
Yesterday afternoon I went to Green Park. Any 76._________
people were boating in the lake, and among them was 77.________.
a happy family. They were taking photo when suddenly 78.________
a girl fell into the water. She was frightening and her 79._________
parents cried out, "Help!" It is clear that they couldn't swim 80._________
not at all.From a nearby place a young man immediately rushed 81.________
to th
e lake.Without take off his clothes,he jumped into the 82.________
water and quikly swam to the girl.Finally, he carried her 83._______
to the lake bank.She saved!How happy their parents were! 84.________
After they thought of thanking the young man,he had left! 85._________