【单选题】以下哪个语句显示smith\exam1\test.txt?
A.
System.out.println("smith\exam1\test.txt");
B.
System.out.println("smith\\exam1\\test.txt");
C.
System.out.println("smith\"exam1\"test.txt");
D.
System.out.println("smith"\exam1"\test.txt");
【单选题】汽车服务企业的财务管理是以( )为重点,对企业资金的取得和有效使用进行管理。
【单选题】下列哪个语句打印输出结果为:smith\exam1\test.txt ______________
A.
print("smith\exam1\test.txt")
B.
print("smith\\exam1\\test.txt")
C.
print("smith\"exam1\"test.txt")
D.
print("smith"\exam1"\test.txt")
【简答题】用已知准确浓度的盐酸溶液滴定NaOH溶液,以甲基橙来指示反应等当点的到达,HCL溶液称为( )溶液,甲基橙称为( )。
【简答题】设备的( )是指设备保证安全生产的可能性。
【单选题】在pH=10的氨性溶液中,用铬黑T作指示剂,用0.020mol/L的EDTA滴定同 浓度的Zn2+,终点时p'Zn=6.52,则终点误差为( )。已知lgK 'ZnY=11.05。 A.-0.0l% B.-0.02% C.0.01% D.0.02%
【单选题】若旧设备继续使用 l 年的年成本低于新设备的年成本,则应采取的措施是 () 。
【单选题】Which of the following statement prints smith\exam1\test.txt?
A.
System.out.println("smith\\exam1\\test.txt");
B.
System.out.println("smith\"exam1\"test.txt");
C.
System.out.println("smith"\exam1"\test.txt");
D.
System.out.println("smith\exam1\test.txt");
【简答题】Mr Smith goes to the town (城镇) to see his son, Tom. Tom is studying music in a school there. He tells his father he does well and his father is very happy. That evening Mr Smith buys two tickets for a...