下呼吸道有部分梗阻或狭窄时，呼气时间延长。（）

根据短文内容，从下面方框中选择适当的词组填空。   

One afternoon just before Christmas, an old kind man was walking in the street when he saw a little boy crying   小题1: a beautiful shop window. The old man asked why he was crying there. The little boy said that he lost the ten dollars given by his mother. When the old man heard this, he   小题2: a small wallet and gave him what was inside. The little boy thanked him and stopped crying and smiled. The man  小题3: .

An hour later, the old man was returning home by the route. To his surprise, he saw the boy at the same place. He went up to him and asked if he had lost his money again. The little boy said that he had found the lost ten dollars. He   小题4: him there. He wanted to  小题5:  the ten dollars to him.

下列诗句能体现爱国主义精神的是  [ ]

A、为中华之崛起而读书

B、先天下之忧而忧，后天下之乐而乐

C、天下兴亡，匹夫有责

D、位卑未敢忘忧国

东南亚的印度尼西亚多火山、地震的原因是

A．处在板块内部

B．处在板块交界处

C．位于印度洋中心

D．位于亚洲内陆

如何在有限时间内把握准确信息成为商战中成功的第一步要学会以下几个重要时间管理的处理手段即（）

A.利用时间碎片积累信息

B.由简到繁先处理能做好的事情

C.学会一目十行的阅读方式

D.巧用各类信息收集整理分析工具

叶轮是离心式压缩机的主要部件，运行时随主轴高速旋转对气体作功，是气体获得能量的唯一元件。