Tom came on foot.A．True.B．False.

下列FPRTRAN77表达式中，值为.TRUE.的是（)。（A) .NOT..FALSE..AND..NOT..TRUE．（B) .FALSE..OR..NOT

The box is full and heavy.A．True.B．False.

The man can carry the box.A．True.B．False.

The writer saw Alex on his way home.A．True.B．False.

Big Ben is the name of a clock.A．True.B．False.

Americans say "sure", but English men say "of course".A．True.B．False.