题型：问答题 完形填空 My name is Jane. There are__1__people inmy family. My grandfather__2__Alan. He wasborn __3__April 8th. My grandmother is Alice.__4__birthday is February 7th. My__5__nameis Wilson.August__6__is his birthday. Mymother's name is Vera. Her birthday is .__7__September. __8__youknow__9__my birthdayis? Oh, __10__November 3rd. ( )1. A. five ( )2. A. am ( )3. A. in ( )4. A. She ( )5. A. father ( )6. A. 22nd ( )7. A. on ( )8. A. Are ( )9. A. what ( )10. A. it B. fifth B. is B. on B. She's B. fathers B. 22th B. in B. Does B. how B. its C. fiveth C. are C. at C. Her C. father is C. 22st C. at C. Do C. where C. it's D. fifteen D. does D. of D. Hers D. father's D. 22rd D. of D. Is D. when D. I'm 查看答案
题型：问答题 天线作为一种无源器件，其增益如何理解（）。A.这是一个绝对增益值B.这是一个与集中幅射有关的相对值C.天线是无源器件，不可能有增益，所以此值没有实际意义D.全向天线没有增益，而定向天线才有增益 查看答案
题型：问答题 下列有关法律规范的适用和备案的说法哪一种是正确的( )A．地方性法规与部门规章对同一事项的规定不一致，不能确定如何适用时，由国务院作出最终裁决B．不同行政法规的特别规定与一般规定不一致不能确定如何适用时，由国务院裁决C．地方政府规章内容不适当的，国务院应当予以改变或者撤销D．凡被授权机关制定的法规违背授权目的的，授权和所制定的法规应当一并被撤销 查看答案