It can be inferred that after September 11th more informers appeared because of their ___________.
A. being protected by the State's legislation
B. more care about personal safety
C. increasing patriotism towards their nation
D. being paid more for whistle blowing
将0.369、0.0035、0.18相加，其和应是
A. 0.5525
B. 0.552
C. 0.553
D. 0.55
E. 0.6
对牙周健康状况影响最大的不良习惯是
A. 吸烟
B. 喝酒
C. 磨牙症
D. 吐舌
E. 口呼吸
男性，40岁，因吞咽哽噎感发现食管中段直径2cm平滑肌瘤，目前最佳的治疗方法为
A. 经胃镜摘除
B. γ刀
C. VATS肿瘤摘除
D. 食管部分切除
E. 开胸肿瘤摘除
微信支付 
支付宝支付