根据个人独资企业法律制度的规定,下列人员中,不能投资设立个人独资企业的有( )。
A.法官
B.警官
C.商业银行工作人员
D.国有工业企业工人
参考答案:A,B,C
127. The South African student always keeps in touch with his family by e-mail and never _____ to write to his mother.
A.fades
B.declines
C.fails
D.Succeeds
公路隧道的作用有哪些