正确答案: A
微波
题目:“嫦娥一号”卫星接收地面指挥中心的运行指令进行变轨而奔向月球是通过一种波来实现的,这种波是
解析:A
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举一反三的答案和解析:
[单选题]8.
exercise
解析:8.D【解析】“做运动”,用词组do exercise。
[单选题]下列物质由离子构成的是( )
铜
氧气
金刚石
食盐
[单选题]23. Who can sing and play the violin?
Petrus
解析:23.B【解析】从Petrus的自述中可知.
[单选题]8. My mother likes ________TV and father likes _________a book in the eve-ning.
to watch; to read
解析:8.D【解析】本题考查固定搭配.watch TV意思是看电视.read a book意思是看书.
[单选题]WhichofthefollowingisNOTtalkedaboutinthispassage?
China’snewproductsareexcellent.