机械式停车库应设置（），达到消防要求。
A.自动喷水灭火系统
B.灭火器
C.消防中队
D.消防栓
参考答案：A
句型转换。
1. This is a white box.(改为一般疑问句)
_________ _________ a white box?
2. Are you from China?(作肯定回答)
_________, I _________.
3. His sister is from Kunming.(对画线部分提问)
__________ is his sister ___________?
4. This is a bus.(改为复数句)
_________ are __________.
5. She has long legs.(改为同义句)
_________ legs __________ long.
男，70岁，胸痛，不咳嗽、发热，X线检查如图，最可能的诊断是()
A．左肺结核瘤
B．左侧叶间积液
C．左肺癌
D．左肺炎性假瘤
E．左肺错构瘤
