下列哪项为COPD病人的危险因素是()
A.长期吸烟
B.颈部粗短
C.心电图示肺性P波
D.身体较瘦
E.有麻醉药过敏史
参考答案:A
按要求改写下列各句,每空一词。
1. You can drink some tea. (改为祈使句)
______ some tea, ______.
2. They need one teaspoon of cinnamon. (对画线部分提问)
______ ______ cinnamon do they need?
3. We like tomatoes. (改为一般疑问句)
______ you ______ tomatoes?
4. Check your answers again. (改为否定句)
______ ______ your answers again.
5. The pizza is very delicious. (对画线部分提问)
______ do you ______ the pizza?
女性,49岁,反复发作全程肉眼无痛血尿1个月。膀胱镜:膀胱左侧壁可见1个直径1×1.5cm * * 状新生物,周围粘膜未见异常,活检示细胞分化良好,未侵犯肌层。
肿瘤分期是().
A.Ta
B.T1
C.T2
D.T3
E.T4