“想哭又不敢哭。”是_______。
A.假设关系紧缩复句
B.因果关系紧缩复句
C.并列关系紧缩复句
D.转折关系紧缩复句
参考答案:D
New Year's Day is _________.[ ]
A. January 1st
B. February 1st
C. May 1st
防雷接地的作用是保证防雷装置在雷击时向大地泄放电流。第七章P108