注册会计师恪守()的一般原则。
A.独立
B.客观
C.公正
D.谨慎
参考答案:A, B, C
设a=-(-2)2,b=-(-3)3,c=-(-42),则-[a-(b-c)]=( )
A.15
B.7
C.-39
D.47
They are my friends. I love ________ very much. [ ]
A. them
B. they
C. the them
D. he and she