It is a __ truth that man is the only animal that has the power to speak and reason.

It is a __ truth that man is the only animal that has the power to speak and reason.
32.It is a__ truth that man is the only animal that has the power to speak and reason.
A.worthy B.virtual C.universal D.indefinite
33.His speech __ the young workers to work even harder.
A.glanced B.delayed C.inspired D.created
34.The land around here is__ and very bad for farming.
A.board B.rocky C.kid D.wax
35.People say that providing a good education to children by parents is the best __.
A.investigation B.organization C.investment D.origin