按照我国《保险法》的规定,保证保险是指以被保险人对第三者依法应负的赔偿责任为保险标的的保险。( )
参考答案:错
19. The matter has reached to a point ____ the two sides will have to go to court.
A.when
B.that
C.where
D.Which
产品认证包括()和()。