The workers were made ________forten hours a day.

下列各句中划线的成语使用恰当的一项是（ ）

How do you think I should receive the reporter? —____ you feel about him, try to be polite.

填入下面横线处的句子，与上下文衔接最恰当的一句是(   ) 我爱纯真浪漫，________ ；我欣赏“杨柳岸，晓风残月”的凄美意境， ________ ；我渴望天长地久的爱情亘古不变的友谊，________； 我很想将忧伤埋在心底以笑声取悦生活，________。①也惊叹于沧桑的滋味②却难免强颜欢笑的悲凉③却只能告诉自己这是幻想而不敢轻易付出④却在现代重金属摇滚中宣泄心灵的疯狂与不羁

Although not as such, those large-scale military exercises with America were partly aimed at scaring the North Korea.