(1)449;(2)500;(3)1003;(4)491
读一读,选一选,将答案写在横线上。
1. Do you have T-shirts?
Yes, I do.
2. Do you have a dress?
No, I don't. But I have a skirt.
3. Do you have any shorts?
No I don't. But I have some jeans.
4. Do you have any shoes?
Yes, and some socks.
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下列不是成人正畸治疗前注意问题的是()
A.排除非正畸治疗的全身性疾病,如糖尿病、内分泌失调、传染病
B.检查不同阶段的牙周疾病及其相关危险因素
C.检查颞下颌关节的运动情况
D.诊断颞下颌关节是否存在功能失调
E.配合牙周科医师治疗,力争最佳的治疗效果