题目

单词拼写。根据每个句子中所给的汉语意思，写出单词的正确形式，每空只写一个单词   1. It’s an______（小时）ride from here to the museum.   2. September is the _____（九）month of the year.   3. The cat is washing______（它）face. Isn’t it funny?   4. He has bought us all the     （照片）we took when we were in Shanghai.   5. Though it was raining_____（大）, the policeman was still standing at the crossing.   6.______（记得）to lock the door when you leave.   7. The old man looked at them, ________（生气）and could当m为何整数时，多项式x2+mx-12可以分解为两个关于x的一次因式的积．