阅读下面的文字，完成1——4题。 人类口头和非物质遗产，又称无形文化遗产，根据联合国教科文组织的定义，它是指“来自某一文化社区的全部创作
—What were you doing when I rang you this morning? —I was occupied ________ the housework and kept my soil occupied ________ his homework. A．at; in doing
小明同学在利用如图所示电路进行电学实验时，闭合开关，发现灯L1亮、灯L2不亮，电流表和电压表均有示数。则故障原因是 A．灯L1断路 B
《韩非子》载：“凡治天下，必因人情。人情有好恶，故赏罚可用，故禁令可立，而治道具矣。”由此可见，韩非认为“治天下”应重在依靠 A．
作为特定历史发展的产物，传统文化是维系民族生存和发展的精神纽带。这表明传统文化具有（ ） A．稳定性 B．历史性 C．阶级性 D．民族性
18.如图所示，理想变压器原、副线，圈匝数之比为20∶1，原线圈接正弦交流电源，副线圈接入“220 V，60 W”灯泡一只，且灯泡正常发光。则A.电流表的示
Mrs. Black went back to __________ place __________ she had found the diamond. A. the same; where B. the same; as C. the same; that D. as the same; as
—How was your trip to Pingyao? —It _____ have been better. A. won’t B. needn’t C. mustn’t D. couldn’t
