单项选择题
A.opposable B.superior C.lovable D.remote
His feelings at last found（）in tears.A.wayB.echoC.expre...
单项选择题His feelings at last found（）in tears.
A.way B.echo C.expression D.reinforcement
When intruded, a territorial animal will only perform s...
单项选择题When intruded, a territorial animal will only perform some hostile（）to warn off the intruder.
A.behaviors B.actions C.signs D.gestures
But it is evidently bored and frustrated（）company.A.spe...
单项选择题But it is evidently bored and frustrated（）company.
A.speaking of B.for lack of C.in honor of D.in the presence of
