虚劳患者，短气自汗，声音低怯，时寒时热，平素易于感冒，舌质淡，脉弱。其证候是（）。
A．肺气虚
B．脾气虚
C．肺阴虚
D．脾阳虚
E．肾气虚
参考答案：A
"You'll have to wait for an hour, ________is, about 10:20, ________the examination result will
come out," the teacher said to me.[ ]
A. that; when
B. which; that
C. that; before
D. which; when
软件过程能力的提高首先需要对当前的软件过程状况进行料学的（）。
A.度量
B.估算
C.评估
D.管理
