细菌性肺炎以________受累为主；而病毒性肺炎以_______受累为主。
参考答案：肺实质；肺间质
---What’s wrong with you, Jack? You look tired.
---I ________ to prepare for the final exam last night.
A．picked up
B．woke up
C．stayed up
D．put up
线程的 【11】 方法只会使具有与当前线程相同优先级的线程有运行的机会。
