度量温度的温标有摄氏温标、华氏温标和热力学温标3种，华氏温标用符号（）来表示。
A、0F
B、℃
C、cc
D、K
参考答案：A
—Mr. Hu, have you finished correcting the papers?
—Not yet, the papers _______. You _______ get the results from me by tomorrow.
A．are corrected; will
B．are being correcting; should
C．are being corrected; shall
D．are being corrected; would
承包商对工程项目的管理不同于其他项目参与方的主要特点是( )。
A．注意对合同的管理B．以固定的场地为中心展开C．注意对项目现金流的管理D．重视组织协调
