肺部CT图像的拍摄,需要加拍骨窗的疾病是()
A.发现结节性病灶
B.并大血管疾病
C.侵犯胸膜病变
D.严重肺气肿的病人
E.疑有骨转移者
参考答案:E
红外线具有______效应,对于验钞机、电视机遥控器、响尾蛇捕食和医院诊断病情用的B超来说,其中属于紫外线应用的是______.
按要求完成下列对话,每空一词。
A: Hello, Kate! May I 1 you some questions?
B: 2 !
A: 3 were you born?
B: I was born in January, 1987.
A: 4 were you born?
B: I was born in America.
A: 5 did you come to China.
B: Because my parents worked in China, and I like it very much.
1.______ 2.______ 3.______ 4.______ 5.______