旋转力除可用于上前牙拔除外，还可用于哪个牙齿
A．下颌双尖牙
B．上颌双尖牙
C．下颌智齿
D．下颌中切牙
E．下颌侧切牙
参考答案：E
英汉互译。
1. go hiking 2. last weekend 3. watch TV 4. clean the room
5. 钓鱼 6. 踢足球 7. 拜访祖父母 8. 浇花
9. 做作业 10. wash clothes
Questions 1-4
Which of the following is not a salesman’s strategy for selling a product？（）
A．Talking about the latest fashion.
B．Offering special reductions.
C．Giving bigger discounts to female customers.
D．Pressing on the customer to make a decision.
