
据上述材料,回答下列问题:
(1)体内“潜伏”有肺结核分枝杆菌的人,表现出肺结核症状时,在传染病学上属于
(2)身体上“潜伏”肺结核分枝杆菌的人,一生都不表现出肺结核症状,其原因可能是
(3)肺结核分枝杆菌和产生青霉素的青霉菌在细胞结构上的区别是
(4)若想消灭这些“潜伏”的细菌,可先采取

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

