“十一五”时期，西部地区建设农村通乡沥青路将达到( )万km。
A．11
B．21
C．31
D．33
参考答案：A
干性胸膜炎的典型临床特征是（）
A.呼吸时胸痛
B.结核中毒症状
C.发热
D.听诊胸膜摩擦音
E.叩诊浊音
Miss Kate smiled at them all, _____ to say something, and went quietly out.
A．looked
B．appeared
C．wished
D．hoped
