一侧胸廓肋间隙回缩变窄常见于（）。
A.阻塞性肺气肿
B.大量胸腔积液
C.胸膜增厚粘连
D.自发性气胸
E.肺大叶实变
参考答案：C
证见：脘腹胀满，恶心呕吐，知饥不食，便溏不爽等治宜：（）
My bike is Lucy's.[ ]
A. as better as
B. as good as
C. as well as
D. as best as
