【C6】A．findB．ignoreC．huntD．kill

When________ that it was getting late, I put off the light and went to bed.A、findB、fi

用来查找特定字符串的命令是（)。A、findB、whereisC、grepD、Which

【C18】A．cautionB．ignoreC．despiseD．disdain

【C4】A．findB．placeC．signD．return

Go and see for yourself, and you______what be said is true.A．would findB．will findC．would

54._________A.. findB. look forC. seekD. look at