“确认”的过程包括划标记（“√”）和（）两项内容。
参考答案：签名
肺炎球菌性肺炎咳（）
A.大量脓性痰
B.少量白色黏痰
C.铁锈色痰
D.粉红泡沫痰
E.血痰
In the following essay, each blank has four choices. Choose the most suitable one from the four choices and write down in the answer sheet. Heterogeneous network environments consist of computer systems from (66) vendors that run (67) operating systems and communication protocols. An organization that (68) its computer resources is usually (69) the task of integrating its heterogeneous systems. Typically, each deparlment or division has defined its own network needs (70) OS, LAN topology, communication protocols, applications, and other components.
A. in general B. in any termC. in set terms D. in terms of
