评价岩石稳定性的主要指标是( )。
A．抗压强度和抗剪强度 B．抗拉强度和抗折强度C．抗剪强度和抗拉强度 D．抗折强度和抗剪强度
参考答案：A
“集邮票品分类明细账”一般按集邮票品的种类分为（）。
A、集邮票品实物账
B、集邮邮票明细账
C、集邮用品明细账
D、集邮其他商品明细账
My name is Tommy Wang. I am a Chinese boy. My telephone number is 85523963. My telephone is white. Look! This is my pencil box. ①It’s big and beautiful. It’s white. What’s in it? This is ② ________ eraser. It’s white. This is a pencil. It’s white. ③This is a ruler. It’s white, too. I like white. I like green, too. Look! ④My schoolbag is green. My notebook is green, too. But my favorite color is white.
This is my good friend. His name is John. ⑤He is English. Linda is John’s sister. I like my friend. Like English.
小题1:把第①处黑体字部分的句子译成汉语。
___________________________________________________________
小题2:在第②处填入一个适当的冠词。
小题3:把第③处黑体字部分的句子改成复数。
小题4:就第④处黑体字部分句子的划线部分提问。
小题5:将第⑤处黑体字部分的句子改为同义句。
